Find the index of a particular character in a string ignoring case.
Input: x = 'aAbhhfdf'
n = 'a'
Output: 1 2
Because in x, at position 1 and 2 , we have a (ignoring case)
You can use regexp
Remove NaN ?
Back to basics 14 - Keywords
Specific Element Count
Create a vector whose elements depend on the previous element
Find out of matrix transpose Complex conjugate
Append two matrix as shown below example
Average speed for the entire trip
Convert to Binary Coded Decimal
Generate vector according to sign of vector
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