a single programm for both horizontal and vertical

vertical and horizontal allignment

[Walter Roberson]

You should show the outline of the code.

[PA]

i need the horizontal elementls like the image 3. i went over my code and found no issue but still the horizontal ones are not allign and they are like the first image

[Walter Roberson]

            theta = atand(delta_X/delta_Y);

That should probably be

            theta = atan2d(delta_Y, delta_X);

If you stick with atand() then it should be delta_Y/delta_X -- opposited divided by adjacent.

[PA]

Thanks Walter but it didnot work.

[Walter Roberson]

              for i =1: size(patternline, 1)

So i starts at 1

             Delta_X = patternline(i-1,2) - patternline(i-1,4);

i started at 1. Delta_X = patternline(1-1,2) - patternline(1-1,4). That is a reference to index (0,2) and index (0, 4). Those indices do not exist

[PA]

okay but when i write this for i = 2:size(patternline,1) for loop i also get the same error

[Image Analyst]

Attach importPattern.m

If you have any more questions, then attach your data and code to read it in with the paperclip icon after you read this:

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[Stephen23]

https://web.archive.org/web/20220901122531/https://webcache.googleusercontent.com/search?q=cache:ZEDmTOrW76IJ:https://www.mathworks.com/matlabcentral/answers/1773720-a-single-programm-for-both-horizontal-and-vertical-lines