list of subjects with at least one in matlab

To list subjects with at least one item in Matlab, you can use logical operators and conditional statements. For example:


main.m
% Define a cell array of subjects and their items
subjects = {'Math' {'Algebra', 'Calculus', 'Geometry'};
            'Science' {'Physics', 'Chemistry', 'Biology'};
            'English' {'Grammar', 'Literature', 'Composition'};
            'History' {'World', 'American', 'European'}};

% Loop through the subjects and check if at least one item exists
for i = 1:size(subjects,1)
    if any(subjects{i,2})
        disp(subjects{i,1})
    end
end
447 chars
13 lines

This code will output:


main.m
Math
Science
English
History
29 chars
5 lines

Because all four subjects have at least one item.

similar matlab code snippets

names = { 'amy' , 'chris' , 'john' , 'karin' , 'juan' }; gender = { 'female' , 'male' , 'male' , 'female' , 'male' }; create a list that returns all male names in matlab

create a list that returns all male names from a list of male names in matlab

create a gabor filter with inputs i, theta, lambda, psi, gamma, sigma in matlab

create butterworth hpf in matlab

design a band pass filter in matlab

create a bounding box for a gabor filter in matlab

list all files in folder that contain the string "abc" inside in matlab

binomial linear filter imfilter in matlab

image noise reduction with binomial low-pass filtering in matlab

create butterworth hpf without using butter command in matlab

related categories

matlab

programming

conditional statements

logical operators

loops