How can I insert a smaller ones matrix into a larger zeros matrix?

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Trisha Katz
Trisha Katz 2019-10-17
回答： Andrei Bobrov 2019-10-17
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Walter Roberson
Walter Roberson 2019-10-17
A(starting_row : ending_row, starting_column : ending_column) = constant_to_fill_with * ones(number_of_rows, number_of_columns);
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Andrei Bobrov
Andrei Bobrov 2019-10-17
AA = [5:12;ones(5,1)*[0 8 8 8 0 5 5 5]]
AA(end-1:end,1:5) = 1;
AA(4,7) = 7;
eq7 = AA == 7;
le7 = AA <= 7;
gt7 = AA > 7;
number_of_values_eq7 = sum(eq7(:))
number_of_values_le7 = sum(le7(:))
number_of_values_gt7 = sum(gt7(:))

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