close all
clc
clear all
help importdata
RP1lec1
256*256
ksp(1:2,:)
RP1lec1
help reshape
x= zeros(18,1)
reshape(x,3,6)
reshape(x,6,3)
reshape(x,6,2)
RP1lec1
max(abs(ksp))
max(max(abs(ksp)))
min(min(abs(ksp)))
help imshow
RP1lec1
help angle
RP1lec1
help real
help imaginary
help imag
RP1lec1
help fft
help fft2
RP1lec1
size(im)
RP1lec1
close all