MATLAB: How to delete empty rows in a matrix

delete blank lines

%% Combine the data %combined = [6050,54]% define size of combined
SWOA = zeros(100,5); CWOA = zeros(100,5); SWA = zeros(100,5); CWA = zeros(100,5);
for i = 8:length(mydata)%loop to group data together into jump types
   if grouped(i,4) == 1 % if data = 1 put in squat without arms
        SWOA(i,1) = grouped(i,1);
      else if grouped(i,4) == 2 % if data = 2 put in counter without arms
            CWOA(i,1) = grouped(i,1);
          else if grouped(i,4) == 3  % if data = 3 put in squat with arms
                 SWA(i,1) = grouped(i,1);
              else if grouped(i,4) == 4 % if data = 4 put in counter with arms
                    CWA(i,1) = grouped(i,1);
                  else if grouped(i,4)== 0
                          continue 
                      end
                  end
            end
        end
    end
end
emptyCells = cellfun('isempty', SWOA);
SWOA(all(emptyCells,2),:) = []
In the variable SWOA for example it looks like this:
I am trying to delete all rows that have 0's in so that I am left with only about 5 or 6 rows of data that can be processed, how would I do this?

Best Answer

CWOA(all(CWOA==0,2),:)=[]
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