Help with flipping GPR lines

Hi,

I need some help with a GPR code. I'm an anthropology student and not super tech savvy. I have a GPR line going S>N and I want it to go N>S. I am trying to use fliplr and running into some issues.

This is the code I was provided with

clear all

clear all

load('DAT_0006_A1.1.2.mat') % load in your GPR line
IPD=fliplr(IPD) %flip your line from left to right
save DAT_0006_A1.1.2f.mat

I'm not getting any error codes but whenever I create an image to make sure it flipped correct, it looks the same. Any help would be appreciated. Thank you!

Answer 1

[Walter Roberson]

Perhaps instead of doing that, use

set(gca, 'XDir', 'reverse')

?

Answer 2

[John D'Errico]

Or, perhaps since fliplr will flip an array from left to right, you wanted to use flipud?

[Image Analyst]

Two good possibilities. @Madison Rice if you have any more questions, then attach your data (so people don't have to guess) and code to read it in with the paperclip icon after you read this:

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