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pull out p-values and r-squared from a linear regression
...uared value directly from the summary object summary(fit)$r.squared. See names(summary(fit)) for a list of all the items you can extract directly.
Model p-value: If you want to obtain the p-value of the overall regression model,
this blog post outlines a function to return the p-value:
lmp <- ...
error: Libtool library used but 'LIBTOOL' is undefined
I am trying to automake the OrientDb C++ library, but getting some errors.
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Normalize data in pandas
Suppose I have a pandas data frame df :
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How to create an array from a CSV file using PHP and the fgetcsv function
Can someone kindly provide a code to create an array from a CSV file using fgetcsv?
14 Answers
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Using TortoiseSVN via the command line
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... which means, in more detail: the working directory format of Subversion has changed a few times, e.g. in versions 1.7 and 1.8. An 1.7 client won't use an older working directory unless it is svn upgraded; after that, an 1.6 client ...
Are there any suggestions for developing a C# coding standards / best practices document? [closed]
... graduate (circa 2 years) working for a modest operation. It has fallen to me (primarily as I'm the first 'adopter' in the department) to create a basic (read useful?) C# coding standards document.
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How to create an AVD for Android 4.0
... 4.0 SDK. But when I try to create an AVD for Android 4.0, Eclipse tells me 'Unable to find a 'userdata.img' file for ABI armeabi to copy into the AVD folder'.
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How to import a jar in Eclipse
...re you need to commit files to the source control repository, I would recommend adding Jar files to a dedicated library folder within your source control repository and referencing few or all of them as mentioned above.
shar...
How do I read an attribute on a class at runtime?
I am trying to create a generic method that will read an attribute on a class and return that value at runtime. How do would I do this?
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How to delete the contents of a folder?
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import os, shutil
folder = '/path/to/folder'
for filename in os.listdir(folder):
file_path = os.path.join(folder, filename)
try:
if os.path.isfile(file_path) or os.path.islink(file_path):
os.unlink(file_path)
elif os.path.isdir(file_path):
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