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for example I have a string of
001100
010010
010010
001100
the shape of the 1's is the number zero
all I need to do is to get how many zero's there are in the string
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How to implement recursive and iterative binary search onto this diagram.
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For example, "1234" and I want the program knows that 1 is the smallest value. Thank you
This may be of help.
x = min('1234')
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For example:
input: "Orange"
output: "O0r1a2n3g4e5"
I know I will have to convert the string to a list so I can iterate and append the index numbers, but I don't know how to do that in code.
''.join([f'{letter}{index}' for index, letter in enumerate(input)])
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Can anyone tell me what is the difference between the pearson correlation method and the normal corr() method? I expect it to be the same output, is that right?
no difference, if method='pearson'
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I am using Python with Pandas. How can I multiply a column by 1000 given another column has a certain string?
This should do it.
df['columnname'] = np.where(df['othercolumn'] == 'CertainString',
df['columnname'] * 1000,
df['columnname'])