Using STADEV with Visual Basic (32 Bit) Modifying an existing file

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Using STADEV with Visual Basic (32 Bit)
Modifying an existing file

This example adds a variable to an existing data file, fills it with some numbers, and then adds two value labels.

Note that to use STADEV from 32 bit Visual Basic, you must create a module containing STATISTICA Development Environment VB header file (sd_vb32.inc); call the desired functions, and put stadev32.dll on the path or in VB directory (so it is visible for VB run time).

Private Sub example3(fname$)
H = StaOpenFile(fname$)
If H = 0 Then Exit Sub
'add variable number 5:
res = StaAddVars(H, 4, 1)
'set new variable name:
res = StaSetVarName(H, 5, "BHPH")
'insert some values:
NC = StaGetNCases(H)
For i = 1 To NC
   res = StaSetData(H, 5, i, i * 10)
Next i
'add text labels:
res = StaAddLabel(H, 5, 10, "A", "long label for A")
res = StaAddLabel(H, 5, 20, "B", "long label for B")
'close the file handle:
StaCloseFile (H)
Debug.Print "finished"
End Sub

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