MATLAB: Using relational operators on array and element

2019a

Hy,
I'm trying to figure out a way to sort my experiment data. I have a list with values which I want to look at but first I need to delte the ones that don't fit my criteria. For this case I developed the following code:
%tolerance
x=1
%values
T1=5:-5:-15;
%values2
T2=30:5:55;
%values3
f=30:5:120;
%dimension
d=size(meassure);
d=d(1);
%applying tolerance to values I want to extract
var1=T1-x;
var2=T1+x;
%loop to check for criteria
for i=1:d
   if T(i,6)>=var1 & T(i,6)<=var2;
    else T(i,6)=NaN;
My problem now is, because var1 and var2 are arrays it puts NaN to every value. Even though one of the values fits the if…. criteria.
I hope someone can help me and I explained my problem well enough

Best Answer

if y>=var1 & y<=var2;
var1 = 4 -1 -6 -11 -16
var2 = 6 1 -4 -9 -14
Let's say y = 5, so the condition above will evaluate to
    ans =
  1×5 logical array
   1   0   0   0   0
How do you want the if statement to handle a logical array?
Perhaps you want to look into one of the following functions
   all()
   any()
Related Question