The label is undefined

[YA_10963798]

Hi there,

Any ideas why this is wrong? I made f as function of M in order to define it 

Regards

Yusra

[Fred_Kohlhepp]

Try getting rid of the following equals sign in the function definition

[YA_10963798]

still the same 

[StuartBruff · Accepted solution]

You've still got the "=" sign at the end of the function definition, Yusra.  You need to go to the very end of the function definition (Fn-right-arrow), then press Backspace twice.  That should remove the equal sign.

Stuart

[YA_10963798]

So I can't put (=) in the function . Thank you for that I didn't know  

Now I have this another error that I always get . Can you explain to me how to tackle it 

[StuartBruff]

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@YA_10963798 wrote:

So I can't put (=) in the function . Thank you for that I didn't know  

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No worries.

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@YA_10963798 wrote:

Now I have this another error that I always get . Can you explain to me how to tackle it 

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Without the worksheet, I'd be flying blind, but my first airport of call would be to check whether dz_ontgr is the same length as g`_ontg.

Stuart