read SPSS data 
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Sep 1: go to the following website

   http://spss.allenandunwin.com.s3-website-ap-southeast-2.amazonaws.com/data-files.html#.YHeWKOhKhPY

Step 2: download a zip file called surver.zip
Step 3: unzip it

Step 3: use pd.read_spss() to retrieve it. 

Alternatively
http://datayyy.com/data_spss/survey.sav

Issue: pyreadstat module
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SPSS data sets
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https://study.sagepub.com/paternoster/student-resources/spss-datasets

1) manually download one or two .sav files
2) use pd.read_spss() to retrieve them

collect all .sav files using R
http://study.sagepub.com/sites/default/files/Youth_2.sav

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Links
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DataCamp, 2015, Exporting Data
    https://www.statmethods.net/input/exportingdata.html

Send R Output to a File
    https://astrostatistics.psu.edu/su07/R/html/base/html/sink.html

Vries, Andrie, Joris Meys, How to Save Graphics to an Image File in R
    https://www.dummies.com/programming/r/how-to-save-graphics-to-an-image-file-in-r/
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import danl100 
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 Step 1: find the version of your Python software
         import sys
         sys.version 
         '3.7.9 (tags/v3.7.9:13c94747c7, Aug 17 2020, 18:58

 Step 2: find the location of version 3.7 
        > .sw('danl100 m')
          ID                  NAME                                   WEBSITE
        1 95 danl100 module        http://datayyy.com/code_py/danl100.pyc   
        2 96 danl100 module module http://datayyy.com/code_py/danl100_37.pyc
        3 97 danl100 module module http://datayyy.com/code_py/danl100_38.pyc
        4 98 danl100 module module http://datayyy.com/code_py/danl100_39.pyc

 Step 3: download it 
         from download import download
         infile='http://datayyy.com/code_py/danl100_37.pyc'
         outfile='danl100.pyc'
         download(infile,outfile)

 Step 4: import danl100 as da

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