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Creating an Array

Dieses Thema hat 5 Antworten sowie 2 Teilnehmer und wurde zuletzt vor vor 20 Jahren, 7 Monaten von Cayouettem@bowater.com aktualisiert.

Viewing 6 posts - 1 through 6 (of 6 total)

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Mai 7, 2004 um 2:42 am Uhr #12530
Cayouettem@bowater.com
Teilnehmer
I’m writing a function script and I was wondering how i could create an array. I am going to return that array to be plotted. Here is the code below; the variable ‘F’ should be the array for each sample taken by the variable ‘A WI soularr(v)’.

thanks,

Mathieu

CODE:
```
Dim F,G,H
Dim c
c = 0
For Each Value c In 'A WI soularr(v)' do
	If ('A WI soularr(v)'.Y[c] < 23) Then
		F = 1
	Else
		F=0
	End
End

return F
```
Mai 7, 2004 um 3:16 am Uhr #8860
Bernhard Kantz
Teilnehmer
Initialize the result variable F with the # operator which multiplies a value by a given number. The NumberOfValues function determines the number of values of the result dataset.
```
Dim F,G,H
Dim c
c = 0
F = 0s # NumberOfValues('A WI soularr(v)')

For Each Value c In 'A WI soularr(v)' do
	If ('A WI soularr(v)'.Y[c] < 23) Then
			F[c] = 1 
	End
End
return F
```
Support
support@weisang.com
Mai 7, 2004 um 3:38 am Uhr #8861
Bernhard Kantz
Teilnehmer
… there is of course a much faster alternative:
```
Dim F
F = 0 # NumberOfValues(Signal)
F[ValuesAboveLevel(Signal, 23, EVENT_INDEX + EVENT_COMPLEMENT)] = 1
F
```
This code initializes the array with zeros and then uses an indexed assignment to set the values, where the event occures, to 1.

… even less code, you need when using the Trigger function:
```
1 - Integer32 Trigger(Signal, 23, 23)
```
support@weisang.com
Mai 7, 2004 um 6:44 am Uhr #8862

Cayouettem@bowater.com
Teilnehmer

Tried using the faster approach because it other one was jamming my computer, but i’m getting a syntax error. Any ideas why?

Mathieu

Dim F,G,H
Dim c

c = 0

F = 0 # NumberOfValues(‘A WI soularr(v)’)
F[ValuesAboveLevel(‘A WI soularr(v)’, 23, EVENT_INDEX + EVENT_COMPLEMENT)] = 1

return F

Mai 13, 2004 um 1:06 am Uhr #8193
Cayouettem@bowater.com
Teilnehmer
I’m writing a function script and I was wondering how i could create an array. I am going to return that array to be plotted. Here is the code below; the variable ‘F’ should be the array for each sample taken by the variable ‘A WI soularr(v)’.

thanks,

Mathieu

CODE:
Dim F,G,H
Dim c
c = 0
For Each Value c In 'A WI soularr(v)' do
If ('A WI soularr(v)'.Y[c] < 23) Then F = 1 Else F=0 End End return F [/code]
Mai 13, 2004 um 1:06 am Uhr #8863

Bernhard Kantz
Teilnehmer

Your code runs perfectly on our test machine.
Please make sure that you do not have a syntax error in ‘A WI soularr(v)’.
If your problem persists, please send us an example database to support@weisang.com along with the exact version number of your FlexPro installation 6.0.xx which you can find in ?=>About FlexPro…

support@weisang.com
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