Error in MATRIX

[fevziesen]

Hi all,

I have my variables log1,log2,lo3 in my dataset. I am getting the robust
mahalanobis scores. But I am getting error. Checked again and again but am I
missing something?

DATASET ACTIVATE h.
MATRIX.
GET DATA/VARIABLES=log1 log2 log3
COMPUTE NR=ROW(DATA).
COMPUTE NC=COL(DATA).
COMPUTE MEAN=T(CSUM(DATA)/NR).
PRINT MEAN.
COMPUTE SIGMA=(SSCP(DATA)-NR*MEAN*T(MEAN))/(NR-1).
PRINT SIGMA.
COMPUTE MD=MAKE(NR,2,-999).
COMPUTE MDTEMP=MAKE(NR,1,-999).
COMPUTE MD(I,1)=DATA(I,:)*INV(SIGMA)*T(DATA(I,:)).
COMPUTE MD(:,2)=(RNKORDER(MD(:,1))-0.5)/NR.
SAVE MD /OUTFILE=*.
END MATRIX.



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[Kirill Orlov]

DATASET ACTIVATE h.
MATRIX.
GET DATA/VARIABLES=log1 log2 log3 .
COMPUTE NR=NROW(DATA).
COMPUTE NC=NCOL(DATA).
COMPUTE MEAN=T(CSUM(DATA)/NR).
PRINT MEAN.
COMPUTE SIGMA=(SSCP(DATA)-NR*MEAN*T(MEAN))/(NR-1).
PRINT SIGMA.
COMPUTE MD=MAKE(NR,2,-999).
COMPUTE MDTEMP=MAKE(NR,1,-999).
COMPUTE MD(I,1)=DATA(I,:)*INV(SIGMA)*T(DATA(I,:)). /*WHAT IS I?
COMPUTE MD(:,2)=(RNKORDER(MD(:,1))-0.5)/NR.
*SAVE MD /OUTFILE=*.
END MATRIX.

13.02.2015 16:20, fevziesen пишет:

Hi all,

I have my variables log1,log2,lo3 in my dataset. I am getting the robust
mahalanobis scores. But I am getting error. Checked again and again but am I
missing something?

DATASET ACTIVATE h.
MATRIX.
GET DATA/VARIABLES=log1 log2 log3 
COMPUTE NR=ROW(DATA).
COMPUTE NC=COL(DATA).
COMPUTE MEAN=T(CSUM(DATA)/NR).
PRINT MEAN.
COMPUTE SIGMA=(SSCP(DATA)-NR*MEAN*T(MEAN))/(NR-1).
PRINT SIGMA.
COMPUTE MD=MAKE(NR,2,-999).
COMPUTE MDTEMP=MAKE(NR,1,-999).
COMPUTE MD(I,1)=DATA(I,:)*INV(SIGMA)*T(DATA(I,:)).
COMPUTE MD(:,2)=(RNKORDER(MD(:,1))-0.5)/NR.
SAVE MD /OUTFILE=*.
END MATRIX.



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INFO REFCARD

===================== To manage your subscription to SPSSX-L, send a message to [hidden email] (not to SPSSX-L), with no body text except the command. To leave the list, send the command SIGNOFF SPSSX-L For a list of commands to manage subscriptions, send the command INFO REFCARD