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How do i make a matrix like this

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Oskore Mune
Oskore Mune 2018-4-29
评论： Walter Roberson 2018-4-29
I'm trying to make a matrix with two columns. The second column is from .5 to 20 with .1 increments and i want the first column to have .5 for as many rows the second column gives, but I also want this to happen for .6, .7, .8, .9, 1, 1.1,... and all the way up to 20 with .1 increments in the same matrix.
i put a picture of a small portion for what i'm talking about.

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Walter Roberson
Walter Roberson 2018-4-29
[C1, C2] = ndgrid(0.5:.1:20);
matrix = [C1(:), C2(:)];
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KALYAN ACHARJYA
KALYAN ACHARJYA 2018-4-29
编辑：KALYAN ACHARJYA 2018-4-29
Are you getting the result as per your requirement? The answer is interesting, that's why I have checked it, I got the result as follows-
Walter Roberson
Walter Roberson 2018-4-29
You can replace ndgrid() with meshgrid() to get the values in the other order.

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