hi,
in PSPP changing the variable type from, say numeric to string or vice-versa, will delete the whole variable.
steps:
- launch psppire
- create 2 variables- var1 and
var2
- change variable type of var2 to "string"
- enter some data under var1 and var2 (say, 1,2,3,4,5 etc)
- now, again go to the variable view
- change the variable type from "numeric" to "string" for var1
- go to the data view
- all entry under var1 is deleted
- for var2, variable type could be changed from "string" to "numeric" and it will result in the same thing- loss of all data under var2.
- the output in the terminal - "(psppire:28002): LIBDBUSMENU-GLIB-WARNING **: Trying to remove a child that doesn't believe we're it's parent."
i am presently using PSPP 0.7.10 in ubuntu 12.04; but this was probably present in
earlier versions also.
in SPSS 20, changing the variable type does not result into data loss.
is this a known issue in PSPP? how to stop it from happening?
regards,