Questions tagged [spss]

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Distinction of different types of missing values is lost after importing data from SPSS into R

I've got a file containing survey data in SPSS. There are 3 types of missing values defined: invalid (coded as 900), not applicable (990), not filled in (999). After importing the SPSS file into R ...
2
votes
1answer
119 views

How can learn machine learning with Statistics background? [closed]

I have statistical background now I want to learn machine learning. I have experience in R, SPSS, Stata. Necessary resources and tutorials which are effective not only waste my time are needed for my ...
2
votes
3answers
336 views

Assigning numerical IDs to variable values in a data file

I have the problem that I got a huge source data file which is showing text for all variable values instead of numerical IDs. So for example, I would like to have the variable gender coded as 1 and 2 ...
2
votes
2answers
6k views

Checking Correlation of Categorical variables in SPSS

I am building a predictive model for a classification problem using SPSS. Of the Independent variables, I have both Continuous and Categorical variables. SPSS gives only correlation between continuous ...