SPSS：基于COUNT个不同值计算变量

Question

我已将其简化为我正在尝试做的示例。我有3个不同的变量，值的范围从1到5：

我需要计算一个新变量，该变量对所有情况和所有3个变量中每个值的出现进行计数。目的是能够显示每个值出现多少次（例如，出现5次3次），并且有人告诉我可以使用Compute变量方法来实现，但是我还无法弄清楚该怎么做。

示例.sav文件，如果有帮助，可以找到here。预先感谢您的回答！

Answer 1

我无法从这台计算机访问您的.sav文件，但这是我为您的示例数据提供的解决方案：

*Dataset1 should equal your original dataset name.
DATASET ACTIVATE Dataset1.

*This creates a table with the counts of each occurance of 1 through 5.
FREQUENCIES VARS MENTION1 MENTION2 MENTION3.
EXECUTE.

*This translates the frequencies table to a dataset called 'freqtbl'.
DATASET DECLARE freqtbl.
OMS Select Tables
/IF SUBTYPES =['Frequencies']
/DESTINATION format = sav outfile=freqtbl.
freq vars= MENTION1 MENTION2 MENTION3.
OMSEND.

*This will make sure you are referencing the new dataset you created: 'freqtbl'.
*The ALTER TYPE statement turns VAR2, which is the occurances of 1 through 5, back into a numeric variable.
DATASET ACTIVATE freqtbl.
ALTER TYPE VAR2 (F1.0).

*This is a simple if/then statement across all of your values.
IF VAR2 = 1 FREQ_1 = SUM(FREQUENCY).
IF VAR2 = 2 FREQ_2 = SUM(FREQUENCY).
IF VAR2 = 3 FREQ_3 = SUM(FREQUENCY).
IF VAR2 = 4 FREQ_4 = SUM(FREQUENCY).
IF VAR2 = 5 FREQ_5 = SUM(FREQUENCY).
EXECUTE.

*This cleans up your dataset and computes a dummy variable to aggregate counts.
DELETE VARIABLES COMMAND_ TO CumulativePercent.
COMPUTE DUMMY = 1.
EXECUTE.

*This aggregates your frequency columns to count all occurances of 1 through 5.
AGGREGATE 
    /OUTFILE = *
    MODE = ADDVARIABLES
    /BREAK DUMMY
    /COUNT_1 = SUM(FREQ_1)
    /COUNT_2 = SUM(FREQ_2)
    /COUNT_3 = SUM(FREQ_3)
    /COUNT_4 = SUM(FREQ_4)
    /COUNT_5 = SUM(FREQ_5).
EXECUTE.