Bbox Python Github

You can use. Before we dive into the details, please check previous posts listed below on Object Tracking to understand the basics of single object trackers implemented in OpenCV. Python Numpy Tutorial. cd demo_render python run_demo. At the time of writing, pdfrw was at version 0. build_from_corpus. A tutorial to perform basic operations with spatial data in R, such as importing and exporting data (both vectorial and raster), plotting, analysing and making maps. It is a pure-Python package (it depends on pdfminer for the low-level parsing). You'll see how to use a Python notebook to retrieve the weather data, transform it, and make charts and maps. These steps include subtracting a mean pixel value and scaling the image. (Installation)Simple and consistent geocoding library written in Python. It is written in Python and uses Qt for its graphical interface. In this tutorial, we will learn how to select a bounding box or a rectangular region of interest (ROI) in an image in OpenCV. I'm trying to create two plots that, although they have different y axis scalings, they share the same y label. I pulled the statistics from the original post (linked to above) using requests and BeautifulSoup for python. This guide is no longer being maintained - more up-to-date and complete information is in the Python Packaging User Guide. A typical use would be generating a customized PowerPoint presentation from database content, downloadable by clicking a link in a web application. However, a default frame pops up, and my other plots are plotted along it, overwriting it. 04/23/2018; 7 minutes to read +7; In this article Installing CNTK for Python on Windows. GitHub Gist: instantly share code, notes, and snippets. Freetype Python Documentation, Release 0. one by one. The SAT-API v0. is a collection of open source Python packages that have been developed to seamlessly access and process spatio-temporal image sequences acquired by any satellite fleet in a timely and automatic manner. In DIGITs, we integrate this function with python(so-called python layer) and check-in this function into nvCaffe. c: ST_Intersects(geography) returns incorrect result for pure-crossing. 0786842643966,-118. On github; python-igraph manual. A Python thought leader and DZone MVB gives a tutorial on how to use Python for data extraction, focusing on extracting text and images from PDF documents. 0 License, and code samples are licensed under the Apache 2. -F boxes_flow Specifies how much a horizontal and vertical position of a text matters when determining a text order. This only works for string literals, and is just part of the literal syntax, like the double-quotes. We split the dataset into 4 parts: Training set (~75%) For each image in training set, the annotation contains a lot of lines, while each lines contains some character instances. It can be thought of as having three layers: A core API library to abstract GBDX services; Image classes that wrap all of the API calls, manage the geospatial metadata, and return NumPy arrays. Voronoi diagrams have many different application , some of them in geography – for instance below is a map of Czech Republic, overlayed with Voronoi diagram, where seeds are breweries in that country. To plot all of the availble maps I've made this script: import matplotlib. Xarray makes it easier to select times and levels, although you still have to know the coordinate variable name. Although you can access the coordinates at bbox[0],. So clone the GitHub repository and edit the main. Geocoder: Simple, Consistent¶. 0 (only horizontal position matters) to +1. bbox in python bbox. legend() method which does similar things as the ax. How to parse a table in a PDF document (Python recipe) integer page number (0-based) bbox: containing see wxTableExtract. If format is set, it determines the output format. I use the BBox Label Tool to annotate the training images. 2) のラッパであるDIGITS (ver. py file to correctly reflect the folder where you have saved your training images. (Never tried it though) At the moment the package doesn’t offer a nice option how to manually change names. food100_split_for_yolo. This means that there are two vectors, $\mathbf{v}_1$ and $\mathbf{v}_2$ that are not colinear and that span the subspace. You can use. In this chapter, we will look at a variety of different packages that you can use to. TransitFlow consists of two parts: A python script to retrieve and wrangle transit schedule data from Transitland, an open data service sponsored by Mapzen that aggregates public transportation data from around the world. 5 provides additional benefits including anti-aliased font rendering under X11 and window transparency (requiring a. python code read wave file and plot. The SAT-API v0. This tutorial is structured into three main sections. pyplot as plt import matplotlib. Use PIL bbox style and percent values¶. build_from_corpus. pdfinterp import PDFResourceManager from pdfminer. The following example shows how to clip a large raster based on a bounding box around Helsinki Region. The above are examples images and object annotations for the Grocery data set (left) and the Pascal VOC data set (right) used in this tutorial. However, now we have the option of using a function selectROI that is natively part of OpenCV. For example navigators are one of those "every-day" applications where routing using specific algorithms is used to find the optimal route between two (or multiple) points. \Lib\) is a Python library aimed at simplifying (to some extent) the current FontLab VI API while offering some additional functionality that is heavily biased towards a simultaneous multi-layered workflow. It also helps verity that you have all enviroment set up. xy_rots_from_vector as mxyr" fails After a bit of a google I failed to find a msk module any chance you could share a link to the module / library?. Although the documentation and API does not expose much, the modules are built on top of matplotlib, a versatile plotting library. While doing anything I always face a problem of so many deprecation warnings due to some updates in the packages or for version compatibility etc. As a beginner with no previous coding experience, when do you know you have a good understanding of python and what are some other skills you need to have to secure an entry level job in data analytics? Thank you. layers to Specify a Base Map¶. DatasetBuilder, which encapsulates the logic to download the dataset and construct an input pipeline, as well as contains the dataset documentation (version, splits, number of examples, etc. txt validating image list. @Benjamin I'd be surprised if that solution could beat bbox2, even for very large fully dense arrays. In this chapter, we will look at a variety of different packages that you can use to. 02\bin\gswin64c. Changing colors of lines intersecting a box¶. Before Rasterio there was one Python option for accessing the many different kind of raster data files used in the GIS field: the Python bindings distributed with the Geospatial Data Abstraction Library [GDAL]. pyplot as plt import numpy as np from functions_domains_models import * from mpl_toolkits. format"] otherwise. (Installation) Simple and consistent geocoding library written in Python. layers with below to specify a custom base map. In this post I will show three way to create choropleths with Python. 1 charmap The current active charmap for this face. , it can also put the legend outside of the axes. Line 128 is the one requiring our attention:. A simple tool for labeling object bounding boxes in images, implemented with Python Tkinter. Although you can access the coordinates at bbox[0],. First, I use the output of df to generate a mapping of where ubuntu has mounted the external drives:. Then, you can compare that to the coordinates of the actual rectangle you've drawn around the text. pyplot as plt import numpy as np from functions_domains_models import * from mpl_toolkits. The following example shows how to clip a large raster based on a bounding box around Helsinki Region. c: Trig length calculation for compoundcurve (references #3774) 2017-09-14 22:59 pramsey * postgis/gserialized_estimate. これで、imgに2値画像が入る。 1. Matplotlib Intro with Python; Python for Data Analysis and Visualization - 32 HD Hours! Heatmap example The histogram2d function can be used to generate a heatmap. Line : roads - Geometry type is 2 - The feature's geometry name is LINESTRING - Structure of the 1st feature is LINESTRING (-118. array([[x0,y0],[x1,y1]]) You could also use one of the static methods, e. Download Python source code: tight_bbox_test. food100_split_for_yolo. Already have an. But, if you try to save the figure with its legend produced by fig. Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. I'm using Python 3. A typical way to parse a PDF file is the following: from pdfminer. 5 that is based on OpenGL ES 2. pandoc-pyplot. In this example, two bounding boxes are displayed on top of a black image. matplotlib, NumPy/SciPy or pandas. If you have ever worried or wondered about the future of PIL, please stop. python import shares common values? python,python-3. so was compiled and linked against Python 2. have a dedicated plotting script). Fast R-CNN using BrainScript and cnkt. Select a language for code samples from the tabs above or the mobile navigation menu. install cuda cudnn and every dependency of open cv needed for yolo in windows 7 ,10 ,8 for full gpu acceleration and video object detection use this site htt. You will have to. Masking / clipping raster¶. Dealing with multiple different geocoding provider such as Google, Bing, OSM & many more has never been easier. In part two of my XKCD font saga I was able to separate strokes from the XKCD handwriting dataset into many smaller images. But to use it, your Python should be able to find OpenCV module. There are several methods for installing Python packages. Our official Python implementation can be found on github in this repository. 5, seaborn 0. More documentation is available here. bpo-20406: Use Python application icons for Idle window title bars. This filter only works with the Matplotlib plotting library. All of my code is in this notebook in this urban data science GitHub repo. 14 minute read. In our tutorials, we will use Conda as our default package manager due to it’s relative ease of use. js - Javascript 3D library submit project. Each dataset is defined as a tfds. So why another guide?. Spatial indices are key features of spatial databases like PostGIS, but they’re also available for DIY coding in Python. There are several methods for installing Python packages. You can use the filter with Pandoc. Documentation. layers to Specify a Base Map¶. Python Numpy Tutorial. The text is released under the CC-BY-NC-ND license, and code is released under the MIT license. BTW I do this is cocos2d-x 3. It could something like cython_bbox. The other one I found is related to this StackOverflow question , which used seaborn 's coefplot , which has already been deprecated and not usable. 6 for writing this tutorial. Hi, Thanks for your response. Note that all new features and fixes will be made on the 2. Sign up Using SSD 300 example included in ChainerCV, we will detect objects of handwritten graphics. Patrick Maupin created a package he called pdfrw and released it back in 2012. pdfinterp import PDFPageInterpreter from pdfminer. In the above code I have come accross the function bbox_to_anchor which places the legend in arbitary postion. 1 Draw bbox around an object. Hi, Thanks for your response. https://pypi. Freetype Python Documentation, Release 0. as_numpy( dataset, graph=None ) View source. Homebrew is one of the popular package managers used by many Mac users. It comes colorful by default, but if you specify a white box facecolor , it will blend in nicely. Release v1. For those who’ve tinkered with Matplotlib before, you may have wondered, “why does it take me 10 lines of code just to make a decent-looking histogram?”. Introduction and Data preparation. 7 and CNTK was compiled against Python 3. Abstract class that serves as a base class for anything that draws on a Cairo context within a given bounding box. I use the BBox Label Tool to annotate the training images. bbox a Python library that is intended to ease the use of 2D and 3D bounding boxes in areas such as Object Detection by providing a set of flexible primitives and functions that are intuitive and easy to use out of the box. x, please see the 1. A high level easy-to-use open source Computer Vision library for Python. How to add a string as the artist in matplotlib legend? python,matplotlib,legend,legend-properties. Voronoi diagrams have many different application , some of them in geography – for instance below is a map of Czech Republic, overlayed with Voronoi diagram, where seeds are breweries in that country. 7 as the BBox labeling tool requires python 2. I tried solution 2 given above and followed the instruction given in github page that opens. 28 29 A subclass of L{AbstractCairoDrawer} is guaranteed to have an 30 attribute named C{context} that represents the Cairo context 31 to draw on, and an attribute named C{bbox} for the L{BoundingBox} 32 of the drawing area. You just have to take care of constructs like from TypeDef import myvariable - in that case, myvariable is a new name pointing to the value of the variable at import time, and won't be "seeing" updates to new values for TypeDef. There are many times where you will want to extract data from a PDF and export it in a different format using Python. But, if you try to save the figure with its legend produced by fig. News about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python. OWSLib was buried down inside PCL, but has been brought out as a separate project in r481. This includes being able to pick out features such as animals, buildings and even faces. Network analysis in Python¶ Finding a shortest path using a specific street network is a common GIS problem that has many practical applications. by all means, please let me know. bpo-20406: Use Python application icons for Idle window title bars. Or you can run a Python notebook on the IBM Data Science Experience as. 18, matplotlib 1. Post Organization. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. The python visualization world can be a frustrating place for a new user. You can do this on your own computer using the Anaconda Python distribution. x, please see the 1. - kmeans-clustering. We can pretend that these are CTD casts. If you find this content useful, please consider supporting the work by buying the book!. In the previous tutorials we have exported the rules of the models using the function export_graphviz from sklearn and visualized the output of this function in a graphical way with an external tool which is not easy to install in some cases. pl is executable 2014-06-26 22:43 pramsey * #2712 ST_Segmentize exception on Empty input: getPoint4d_p: point offset out of range 2014-06-26 13:04 strk * Add note about. Representing WCS transformations¶ The World Coordinate System standard is often used in FITS files in order to describe the conversion from pixel to world (e. 1 charmap The current active charmap for this face. In this post, we will learn about a Deep Learning based object tracking algorithm called GOTURN. GitHub Gist: instantly share code, notes, and snippets. Using Xarray for Data read and selection¶ Use Xarray module to read in model data from nomads server. 2013-01-16 07:24 Regina Obe * [r10976] get rid of unbalanced para tag 2013-01-16 07:13 Regina Obe * [r10975] add extension model instructions for tiger geocoder install. See the changelog for a list. exe"^ -o nul -sDEVICE=bbox %1 2>&1 | find. Find the center of a set of points using this bounding box class in python - bbox. Already have an. The result is a simple API for exporting your matplotlib graphics to HTML code which can be used within the browser, within standard web pages, blogs, or. Before we estimate the length scale R we can try to over and under estimated the parameter while fixing lamb. There is also a fig. Want to contribute? Want to contribute? See the Python Developer's Guide to learn about how Python development is managed. Schonberger¨ 3, Juan Nunez-Iglesias4, Franc¸ois Boulogne5, Joshua D. In part two of my XKCD font saga I was able to separate strokes from the XKCD handwriting dataset into many smaller images. Legal Notice. Boobs — YOLO BBox Annotation Tool such as python or a web server. build_from_corpus. transforms import Bbox my_blit_box = Bbox(np. org/project/bbox/ `bbox` is a pure python library for working with 2D/3D bounding boxes. where in bbox2. The definition encodes text, style, layout information, recognition confidence metrics and other information using Extensible Markup Language (XML) in the form of Hypertext Markup Language (HTML) or XHTML. I also looked at emotions by using a lexicon created by the National Research Council of Canada of over 14,000 words, each scored as either associated or not-associated with any of two sentiments (negative, positive) or eight emotions (anger, anticipation, disgust, fear, joy, sadness, surprise, trust). How to parse a table in a PDF document (Python recipe) integer page number (0-based) bbox: containing see wxTableExtract. by all means, please let me know. I'm trying to create two plots that, although they have different y axis scalings, they share the same y label. Hi, I have been working through the example using matplotlib rather than mlab and hit a snag at line 182 as "import msk. This site hosts packages and documentation uploaded by authors of packages on the Python Package Index. The bar plots were made with matplotlib and seaborn, where the functions are ordered by the number of unique repositories containing instances. com[python3系に編集] DL後、解凍。. Datasets and tf. I've identified an issue and I'm not sure if it's with osgeo or the 4269 to 4326 transformation I've defined. as_numpy( dataset, graph=None ) View source. (Never tried it though) At the moment the package doesn’t offer a nice option how to manually change names. I really like this module and would like to see this works for other tree-based modules like XGBoost or Lightgbm. 7 which comes as default with linux mint linux. In case you are not using a configuration based on Python scripts template you will now have to create a layer named TRUE-COLOR-S2-L1C yourself. It is released under the liberal Modified BSD open source license, provides a well-documented API in the Python programming language, and is developed by an active, international team of collaborators. PS: all the images in the 001 folder are jpeg files as this is also a requirement of the BBox-labeling tool. View source. You will have to. VOC dataset example of instance segmentation. These may look so frustrating while coding. Since I have absolutely no previous programming experience I was suggested by Richard Burcher that I could try Code Academy to start learning Python. Successful CartoDB Python API call doesn't update map? python,mapping,postgis,cartography. xy_rots_from_vector as mxyr" fails After a bit of a google I failed to find a msk module any chance you could share a link to the module / library?. , it can also put the legend outside of the axes. I used Python 3. 6 pixel format. c: GeoJSON maintenance 2015-03-23 16:35 strk * NEWS, configure. # activate grid bbox. BBox¶ class freetype. 697037036553141 34. 2) のラッパであるDIGITS (ver. This post is the 3rd part: breaking down ShadowDecTree. OpenCV-Python Tutorials Documentation, Release 1 And that will be a good task for freshers who begin to contribute to open source projects. This post records my experience with py-faster-rcnn, including how to setup py-faster-rcnn from scratch, how to perform a demo training on PASCAL VOC dataset by py-faster-rcnn, how to train your own dataset, and some errors I encountered. How to parse a table in a PDF document (Python recipe) integer page number (0-based) bbox: containing see wxTableExtract. 0 (mobile) / OpenGL 2. The result is a simple API for exporting your matplotlib graphics to HTML code which can be used within the browser, within standard web pages, blogs, or. php(143) : runtime-created function(1) : eval()'d code(156) : runtime-created. News about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python. cd demo_render python run_demo. If the value is already at maximum, you can set up the widget, if you wish, so that the new value will wrap around to the lowest value. Q&A for Work. The data is stored with longitude increasing to the right (the opposite of the normal convention), but the Level 3 problem at the bottom of this page shows how to correctly flip the image. The other one I found is related to this StackOverflow question , which used seaborn 's coefplot , which has already been deprecated and not usable. filterwarnings ( 'ignore' ). 最近在搞swig interface to python, 弄得頭很大 弄了3天還是解決不了問題 只知道似乎跟少了init這function有關 想請問各位 遇到這種問題該怎麼解決 註: 編譯完 论坛. If you encounter bugs or have problems, feel free to post on the Gametoast forums (you might need to use a proxy from some countries) or send me a mail via Github. cython_bbox' [问题点数:50分,无满意结帖,结帖人qq_33054139]. , it can also put the legend outside of the axes. x at your earliest convenience. GitHub Gist: instantly share code, notes, and snippets. A simple tool for labeling object bounding boxes in images, implemented with Python Tkinter. So why another guide?. Using the non-local means filter [Coupe08] and [Coupe11] and you can denoise 3D or 4D images and boost the SNR of your datasets. I've identified an issue and I'm not sure if it's with osgeo or the 4269 to 4326 transformation I've defined. medianBlur() function. x branch; you should consider upgrading from 1. If format is set, it determines the output format. x,tkinter,drawing. This guide is no longer being maintained - more up-to-date and complete information is in the Python Packaging User Guide. A cheat sheet for scientific python. It provides convenient abstractions for different bounding box representations (single box, multiple boxes, (xyxy) and (xywh) representations) as well as utilities such as efficient Jaccard Index (IoU), non-maximum suppression and custom aspect ratio reshaping. python, visualisation Basic import pandas as pd import seaborn as sns import matplotlib. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4. Spatial data in R: Using R as a GIS. transforms import Bbox my_blit_box = Bbox(np. In that solution the input and output arrays for np. Already have an. Download Python source code: tight_bbox_test. This Python 2. Map objects are returned as Shapely geometries (Polygon, Point, MultiLineString, etc. style to "white-bg" and to use layout. You can use. Panda3D is an open-source, cross-platform, completely free-to-use engine for realtime 3D games, visualizations, simulations, experiments — you name it! Its rich feature set readily tailors to your specific workflow and development needs. ps: I'm adding the comment as an answer in order to be able to mark it as valid. Use the vision. Published: September 22, 2016 Summary. Therefore, you a Python interpreter and at least Matplotlib installed. The vocabulary is "trained" on a corpus and all wordpieces are stored in a vocabulary file. yml file; by default, pandoc-pyplot will use the "python" name on Windows, and "python3" otherwise. Learn more about Teams. scikit-image: Image processing in Python* Stefan van der Walt´ 1,2, Johannes L. If you're not sure which to choose, learn more about installing packages. Sign up Using SSD 300 example included in ChainerCV, we will detect objects of handwritten graphics. A path, or a Python file-like object, or possibly some backend-dependent object such as matplotlib. OWSLib was buried down inside PCL, but has been brought out as a separate project in r481. 7 which comes as default with linux mint linux. Our script. Converts a tf. c, /trunk/liblwgeom/lwgeodetic_tree. rust 2019-03-28. I’ll introduce how R-trees work and how to use them in Python and its geopandas library. GitHub Gist: instantly share code, notes, and snippets. This post is the 3rd part: breaking down ShadowDecTree. There are many different options and choosing the right one is a challenge. BoundingBox Operations¶. faster-r-cnn在Windows+tensorflow环境下运行出错No module named 'lib. x, please see the 1. py Running large scale synthesis. which gives: Note that this is just a plot of an array, so the coordinates are just pixel coordinates at this stage. Login page should be as follows and works based on session. py - python script to take each of the Food100 class image directory bb_info. Resize and Crop images with Python and PIL. Quickstart: Extract printed text (OCR) using the Computer Vision REST API and Python. Reduce is a really useful function for performing some computation on a list and returning the result. The name of the Python interpreter to use can be specified in a. OSMnx is a Python package for downloading administrative boundary shapes and street networks from OpenStreetMap. GitHub Gist: instantly share code, notes, and snippets. For using igraph from Python Home Trees bbox - the bounding box that will contain the coordinate system. Given a bounding box using WGS84 lat long pairs (represented any way, not important to me) and a range of zoom levels, I'd like to be able to generate a CSV representing all standard z/x/y TMS addr. But to use it, your Python should be able to find OpenCV module. pdfinterp import PDFResourceManager from pdfminer. Hi, Thanks for your response. Hi, I have been working through the example using matplotlib rather than mlab and hit a snag at line 182 as "import msk. Datasets and tf. ImageGrab(bbox=tuple()). Graph Optimization with NetworkX in Python With this tutorial, you'll tackle an established problem in graph theory called the Chinese Postman Problem. You can get a city's or neighborhood's walking, driving, or biking network with a single line of Python code. If you have any errors, try to fix them? If everything seems to have compiled correctly, try running it! You already have the config file for YOLO in the cfg/ subdirectory. The python visualization world can be a frustrating place for a new user. It allows you to easily construct, project, visualize, and analyze complex street networks in Python with NetworkX. A compilation of the Top 50 matplotlib plots most useful in data analysis and visualization. If you haven’t before, notice that some of the gdal utilties are actually Python scripts. Find the center of a set of points using this bounding box class in python - bbox. Check out CamelPhat on Beatport. py file to correctly reflect the folder where you have saved your training images. It is released under the liberal Modified BSD open source license, provides a well-documented API in the Python programming language, and is developed by an active, international team of collaborators. View on GitHub LabelImg Download list. If format is set, it determines the output format. Hi, Thanks for your response. 读取json文件,将annotations的bbox写入到txt文件中 2019年08月26日 10:24:22 Ding0107 阅读数 1 版权声明:本文为博主原创文章,遵循 CC 4. OWSLib is a Python package for client programming with Open Geospatial Consortium (OGC) web service (hence OWS) interface standards, and their related content models. one by one. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: