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    Tag Archives for: "dataprep"
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     Tips & Tricks #27 – convert num to string and uses concat
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    By Gunilla Rudander
    In Tips & Tricks
    Posted 14. January 2019

    Tips & Tricks #27 – convert num to string and uses concat

    I got a question from my French colleague and the question was how to convert these 2 numeric variables to string variables and then put them together to a new stringvariable with the CONCAT [...]

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     Statistics – take a random sample
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    By Gunilla Rudander
    In Statistics & methods
    Posted 14. December 2018

    Statistics – take a random sample

    Hi, I got the question how to take a random sample from a data file. The simplest way is to do this: First use the command: Data – Select Cases Then click this choice and click on [...]

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     SPSS Tips & Tricks #18 – merge date and time
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    By Gunilla Rudander
    In Tips & Tricks
    Posted 29. October 2018

    SPSS Tips & Tricks #18 – merge date and time

    Date and time can be tricky to handle, and I got this question from a user: “How do you merge a date variable with a separate time variable, so you then can calculate number of hours [...]

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     SPSS Tips & Tricks #10 – Recode
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    By Gunilla Rudander
    In Tips & Tricks
    Posted 3. September 2018

    SPSS Tips & Tricks #10 – Recode

    In my last blog post (31/8) I showed you that you can use Exact test if you have too small or skewed dataset and is not allowed to use the original chi-Square test (chi2-test). See below [...]

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