All Forums  Origin Forum for Programming  LabTalk Forum  Declare input data for a global NLFIT with LabTalk

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Anti-Spam Code: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by fabif[/i] [br]Origin Ver. 2015G and Service Release: SR2 Operating System: Windows 7 I am trying to create a labtalk script that allows the performing of a nonlinear fit for several datasets with shared global parameters using a selfmade fitting function (HS_Eq21). The input data that has to be fitted should be taken from different worksheets. The nonlinear function consists of three independent (time, Temp, Taup) and a dependent (HS) variable. What will be the easiest way to include the input data from different worksheets into each of the four variables? I tried to solve the problem by using the range data type but failed: e.g. [font=Courier New]range time_sheet1 = [Worksheet1]Sheet1!col(1) range time_sheet2 = [Worksheet1]Sheet2!col(1) range time =(time_sheet1, time_sheet2) [/font=Courier New] I want to call the NLFIT session with the following code: [font=Courier New]nlbeginr irng:=(time,Temp,Taup,HS) func:=HS_Eq21 nltree:=tt mode:=global;[/font=Courier New] Thanks for your help! [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.