Compare and replace elements in matrix

[Capzos]

i have a matrix which has 16 columns and varying number of rows.. i
need to replace the elements ranging from -50 to 50 with zero and the
rest should remain the same.. i have coded for a single element
search and replace which is

[m, n] = size(Data);
for i = 1: m
for j = 1:n
if ( Data(i,j) == 1 )
Data(i,j) = 0;
end
end
end

but how do i do it for a range of -50 to 50 instead of a 1 in my
code.. could anyone help me out.. also please suggest me if there are
any matlab function which does this with out the use of the for
loops...
Regards,
capzos

 

[IRstuff]

Is this a homework problem?

TTFN

 

[Capzos]

it isnt a homework.. i am trying some stuff out... which i want to implement completly in matlab with as less number of loops as possible making the complete use of matlab inbuilt function.. but its so vast to read... so i am posting some of the general issues that i come trough.. help me if u could

i think i found the soln for this.. but help me in future
thanks

 

[DanTex]

I don't do Matlab, but... Matlab should be capable of doing something like this:

if ( Data(i,j) >= -50 AND Data(i,j) <= 50 )
Data(i,j) = 0;

Dan
dan@dtware.com

 

[FidoDido]

DanTex is correct.