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I have a list of coordinates in a column, ex. ‘43.7N’ and I want the column to just be the numerical value, for example ‘43.7’. How can I eliminate the letter at the end?

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Turlough Hughes
Turlough Hughes 2022-1-4
Can you attach the list as a .mat file so we can see how the data is structured?

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Star Strider
Star Strider 2022-1-4
Ran in:

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Ran in:
One approach —
Coords = cell2mat(compose('%.1fN',rand(1,5)*100).') % Create Column
Coords = 5×5 char array
'71.0N' '75.8N' '70.1N' '63.5N' '82.8N'
ReadNrs = cell2mat(textscan(Coords.','%fN')) % Read Column
ReadNrs = 5×1
71.0000 75.8000 70.1000 63.5000 82.8000
whos Coords ReadNrs % Check Variables
Name Size Bytes Class Attributes Coords 5x5 50 char ReadNrs 5x1 40 double
.

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