Write a function to find the biggest digit in a matrix;
input -> a matrix
output -> a digit
[12; 47; 86; 10; 65; 92] = 9
[11; 10; 1; 0; 2] = 2
[11; 10; 1; 0; 22; 20; 12] = 2
the test suit is wrong
hehe, for now there is only one solution which works correctly when there is a NaN or an Inf in the input.
I have added NaN and Inf to the test suites
"the test suit is wrong" statement is not true.
Back to basics 15 - classes
Check if number exists in vector
Put Two 1D matrices into one 1D matrix
Tiling a matrix
Fill the matrix - 1
Delete the rows in the middle
nth term of an infinite series
Calculate trends in time series
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