how can i do a histogram ?

i have the frequency of some word who appear in a text and i want to do the histogram of them.

Answer 1

[Askic V]

For the paricular case, I think bar function would be more appropriate.

text = "In the realm of possibilities, actions speak louder than words." +...
"Faith is the guiding force that propels us to act with conviction." +...
"Through acts of kindness and faith, we can make a difference.";

words = ["act", "faith"];

for i = 1:numel(words)
    word_counts(i) =  numel(strfind(lower(text), words{i}));
end
bar(word_counts);
xticks(1:numel(words));
xticklabels(words);
title('Histogram of Specific Words');
xlabel('Words');
ylabel('Frequency');