When the condition is met, Matlab will exist the loop, which means ires will not be incremented. All instructions after break, inside the for loop will be skiped Not
% Loop for the total number oftrialsfor trial = 1:5 % Fixation: 500~1200ms for i = 1:round(cell2mat(data(trial, 5)) / ifi) Screen('DrawDots', w, [x_center; y_center], 10, [255,255,255], [], 1); Screen('Flip', w); end % Stimulus: 500ms DrawFormattedText(w, data{tr...
%FOREACH LOOP SIMULATION IN MATLAB: input = 5:3:25; for output = input % Perform operations on each element disp(output); end Output: output 5 8 11 14 17 20 23 In this example, we’ve simulated a foreach loop by using a for loop in MATLAB. First, we set up some sample dat...
y = zeros(size(x)); % This example includes a for-loop and if statement % purely for example purposes. for i = 1:length(x) if x(i) < k, y(i) = a + b.* x(i); else y(i) = c + d.* x(i); end end end 运行结果 ft = General model: ft(a,b,c,d,k,x) = piece...
display_array = - ones(pad + display_rows * (example_height + pad), ... pad + display_cols * (example_width + pad)); % Copy each example into a patch on the display array curr_ex = 1; for j = 1:display_rows for i = 1:display_cols ...
%Loopforthe total number of trialsfortrial=1:5end 2.9 呈现注视点 我们可以采用DrawDots绘制注视点,其中的参数是指,在“w”窗口的中心画出一个点,大小是10,颜色是白色。 %Fixation:500~1200msfori=1:round(cell2mat(data(trial,5))/ifi)Screen('DrawDots',w,[x_center;y_center],10,[255,255,255]...
MATLAB is a powerful algorithm development environment precisely because you don’t need to worry about implementation details as you create algorithms. However, for the equivalent C code, you have to specify what operations mean. For example, the line of MATLAB code shown above could be translat...
Another way to create a matrix is to use a function, such asones(),zeros(),orrand(). For example, create a 5-by-1 column vector of zeros. z = zeros(5,1) Matrix and Array Operation MATLAb allows you to process all of the values in a matrix using a single arithmetic operator or...
valArray creates a column vectorindexfrom subsequent columns of arrayvalArrayon each iteration. For example, on the first iteration, index = valArray(:,1). The loop executes for a maximum of n times, where n is the number of columns ofvalArray, given by numel(valArray, 1, :). The...
You can use the function form ofprintto pass variables containing file names. For example, thisforloop uses file names stored in a cell array to create a series of graphs and prints each one with a different file name: fnames = {'file1','file2','file3'}; ...