Can I reference to a group and channel index

[RAJH]

Hello,

I would like to know if I can make calculations, repeating by a loop for different groups, by referring to a Groupindex and a Channelindex.

Here is an example of what I'm trying to do:

if Chnname("[...]/[2]") = Speed 1  Then

RV1(1)=CHD(Find('''Speed 1'<60"), "Distance 1"

Else

RV1(1) =0

End if

this I want to repeat for different Groups so I've put this in a loop. The channelindex stays the same. I tried to fill in a variable for the groupindex however this returns an error: an invalid text operand is used within the formula.

Does anybody know how to solve this issue??

[Twigeater]

Hello Robert!

My solution is:

Option Explicit
 
Dim i
Dim n1
Dim n2
 
' loop over all groups
For i=1 To GroupCount
 
  ' get the channel 'Speed 1' in the current group
  n1 = CNo("[" & i & "]/Speed 1")
 
  ' get the channel 'Distance 1' in the current group
  n2 = CNo("[" & i & "]/Distance 1")
 
  If (n1 > 0) and (n2 > 0) then
    ' find value
    RV1(1) = CHD(Find("Ch(" & n1 & " ) < 60"), n2)
  Else
    RV1(1) = 0
  End If
Next

Matthias

[Twigeater]

Hello Robert!

Additional Info: You should check if the Find is successfull!

Matthias

[RAJH]

hello matthias,

This gives an error in the script. It's expecting a statement

[Twigeater]

Hello Robert!

I copied the script from the post to verfiy your problem. It run without a problem.

Can you please post the excact error message out of the DIAdem report file.

Matthias

[RAJH]

Hello again Matthias,

The Exact error is:

Error in <Noname(1).VBS>(Line:32,Column: 7):

Expected Statement

the coordinates reference is at the beginning of

Option Explicit

[Twigeater]

Hello Robert!

Did you inserted my code into a existing script?

The statement 'Option Explicit' may only appear once in a script before the first statement. Just delete it if it is already in your script.

Matthias

[RAJH]

OKe thank you very much for this information.

Regards Robert