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Best answer by -MFra-

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4 replies

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LucMeekes23-Emerald IV
23-Emerald IV
May 25, 2016

You are using 'x' to index into the column of your matrix 'N.B'. column indezes can only be integer values. You step x from 0.5 to 1 in steps of 0.001. That is not going to work...

Use different variables for the stepping value, and the index of the matrix.

Luc

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aimtiaz1-VisitorAuthor
1-Visitor
May 25, 2016

I just want to store data in a matrix used in a for loop .............. how can i do that???

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LucMeekes23-Emerald IV
23-Emerald IV
May 25, 2016

Looking once more at your program i doubt if it works at all: I don't know if the assignment to f(x) works in a program...

But first try to separate the index 'x' from the stepping 'x'. To do that, change the first assignment to x into:

so use a capital X instead of the lower case.

Also change the column indexes to N.B that use the lowercase 'x', to use the uppercase 'X' instead.

Now you shouldn't get the red to the index 'x' of N.B  anymore.

Success!

Luc

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-MFra-21-Topaz II
21-Topaz II
May 25, 2016

With the data provided and your program, you can only do the following:

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aimtiaz1-VisitorAuthor
1-Visitor
May 26, 2016

I am attaching another file ............. please solve the problem once more for my better understanding .

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LucMeekes23-Emerald IV
23-Emerald IV
May 26, 2016

Your program does not make sense at all, and it confuses me when I'm trying to understand what kind of result you want.

Does this come any near?

Luc

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    aimtiaz1-VisitorAuthor
    1-Visitor
    June 12, 2016

    Thank you very much ( in delay .)

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    -MFra-21-Topaz IIAnswer
    21-Topaz II
    May 27, 2016

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    AIM1.jpg

    AIM1.jpg

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    aimtiaz1-VisitorAuthor
    1-Visitor
    June 12, 2016

    Thank you very much . Now I can understand it clearly .

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