Topic
How to multiply x axis by constant?
Page d'accueil ' Communauté ' Généralités ' Comment multiplier l'axe x par une constante ?
- Ce sujet contient 4 réponses, 2 participants et a été mis à jour pour la dernière fois par Richard Smith, le il y a 16 années et 2 mois.
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27.04.2009 à 23:34 #33832Richard SmithParticipant
If I create a function where I multiply a signal dataset by a constant this multiplies the Y axis values.
How to I do the same but multiply only the X axis (for instance time) values?
Thanks.
27.04.2009 à 23:34 #33836Richard SmithParticipantIf I create a function where I multiply a signal dataset by a constant this multiplies the Y axis values.
How to I do the same but multiply only the X axis (for instance time) values?
Thanks.
27.04.2009 à 23:39 #33833Bernhard KantzParticipantUse the following FPScript code:
[code]
Dim factor = 2.0
Signal(data.Y, data.X * factor)
[/code]In this example [b]data[/b] is the signal name.
28.04.2009 à 00:29 #33834Richard SmithParticipantThanks for the reply.
I tried this solution and it works perfectly, however, I am wondering what the “Dim factor = 2.0” does because also just tried “Signal(signalname.Y, signalname.X * factor” by itself that also works perfectly.
Thanks.
28.04.2009 à 00:45 #33835Bernhard KantzParticipantBoth notations are possible. The Dim statement declares a local variables and assigns a value to it. But you’re right. In this simple example you don’t need to use this variable.
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