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Run an OLS regression with Pandas Data Frame

... | edited Mar 16 '19 at 13:08 Bill 36.1k2424 gold badges107107 silver badges202202 bronze badges ...
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Best approach for designing F# libraries for use from both F# and C#

... function that you wrote, so I'll add some higher-level comments. First of all, you should read the F# Component Design Guidelines (referenced already by gradbot). This is a document that explains how to design F# and .NET libraries using F# and it should answer many of your questions. When using F...
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What are the differences between Autotools, Cmake and Scons?

... In truth, Autotools' only real 'saving grace' is that it is what all the GNU projects are largely using. Issues with Autotools: Truly ARCANE m4 macro syntax combined with verbose, twisted shell scripting for tests for "compatibility", etc. If you're not paying attention, you will mess u...
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How to write a multidimensional array to a text file?

...is specified by the comments kwarg). (This looks more verbose than it actually is...) import numpy as np # Generate some test data data = np.arange(200).reshape((4,5,10)) # Write the array to disk with open('test.txt', 'w') as outfile: # I'm writing a header here just for the sake of readabil...
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eclipse won't start - no java virtual machine was found

Eclipse was running fine yesterday (and has been since I installed it about a year ago). Now all the sudden I'm getting the following error on startup: ...
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Pretty Printing a pandas dataframe

... I've just found a great tool for that need, it is called tabulate. It prints tabular data and works with DataFrame. from tabulate import tabulate import pandas as pd df = pd.DataFrame({'col_two' : [0.0001, 1e-005 , 1e-006, 1e-007], 'column_3' : ['ABCD', ...
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How to correctly implement custom iterators and const_iterators?

...e, std::iterator with random_access_iterator_tag.These base classes define all type definitions required by STL and do other work. To avoid code duplication iterator class should be a template class and be parametrized by "value type", "pointer type", "reference type" or all of them (depends on impl...
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Download file from web in Python 3

...get that idea? – Corey Goldberg Jun 16 '15 at 11:16 15 @Corey: Right from the docs: "21.6.24. Leg...
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How to access data/data folder in Android device?

...'backup my data'. The resulting 'backup.ab' file on your computer contains all application data in android backup format. Basically it's a compressed tar file. This page explains how you can use OpenSSL's zlib command to uncompress it. You can use the adb restore backup.db command to restore the b...
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In MySQL, how to copy the content of one table to another table within the same database?

...y the content of one table to another table within the same database. Basically, I would like to insert to a table from another table. Is there easy way of doing this? ...