Okhtay Azar Oxtay

## keybase.md

      
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                Oxtay
                / keybase.md
            
            
              Created
              November 9, 2020 17:25
            
          
    Keybase proof

I hereby claim:

I am oxtay on github.
I am okhtay (https://keybase.io/okhtay) on keybase.
I have a public key ASCz_2iptfqQ6COTQYQUBaa3SiTF4eP-KHHZLXCFlcd6-wo

To claim this, I am signing this object:

  
## useful_pandas_snippets.py
#List unique values in a DataFrame column
pd.unique(df.column_name.ravel())

#Convert Series datatype to numeric, getting rid of any non-numeric values
df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

#Grab DataFrame rows where column has certain values
valuelist = ['value1', 'value2', 'value3']
df = df[df.column.isin(value_list)]

## error_package_install
error: must supply either home or prefix/exec-prefix -- not both
	#List unique values in a DataFrame column
	pd.unique(df.column_name.ravel())

	#Convert Series datatype to numeric, getting rid of any non-numeric values
	df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

	#Grab DataFrame rows where column has certain values
	valuelist = ['value1', 'value2', 'value3']
	df = df[df.column.isin(value_list)]