i have a program with a clip instruction and i did not find this instruction in matlab ,how can i find it , please help me?

i have a program with a clip instruction and i did not find this instruction in matlab ,how can i find it , please help me?

 im_texto=clip(im_texto);

[Geoff Hayes]

Jumana - is im_texto an image or something else? Which code did you find this call to clip in?

If im_texto is an image, then you may need the code from Jeffrey Byrne's MATLAB FEX submission at https://www.mathworks.com/matlabcentral/fileexchange/43909-separable-steerable-pyramid-toolbox/content/sepspyr/deps/matlabPyrTools-1.3/clip.m.