NumPyA$4-$ FOR CREDIT

$$ Create a $.$ipynb file called NumPyA$4$credit.ipynb and complete the following.

$$ For this assignment load but DO NOT INSTALL NumPy: run the following at the top of

your script and then complete the questions:

import numpy as np

$$ Assume all arrays are NumPy arrays, unless otherwise specified

$$ Everything is case sensitive$,$ so BE CAREFUL

$$ After you create the object $($e$.$g$.,$ Q$1),$ DO NOT PRINT! Your file should something look

like this:

Q$1=[$Hello$]$

Q$2=$ x$[3$:$]$

Before attempting these make sure to watch $$CodeGrade

Walkthrough$$ in module $1-$ if you do not you will not

understand how assignments work!

For reference:

CodeGrade tips and FAQ

CodeGrade $-$ What to do if my code doesn$$t work?

$$ Create an array of twenty $0$s $($zeros$)$ such that those $0$s are of type float. Assign the

array to Q$1.$

$$ Create a four by five array of twenty $1$s such that those $1$s are of type integer. Assign

the array to Q$2.$

$$ Create a two by five array of ten $2$s such that those $2$s are of type float. Assign the

array to Q$3.$

$$ Create an array of numbers from $0$ up to $($but not including$)50$ in order, type float.

Assign the array to Q$4.$

$$ Create an array of nine numbers evenly split from $4$ to $18.$ Assign the array to Q$5.$

$$ Create a five by five array of $0$s $($zeros$)$ with $1$s down the diagonal, type integer. Assign

the array to Q$6.$

For example:

A three by three array of $0$s with $1$s down the diagonal would look like:

$$ With a random seed of $10,$ make a four by two array of random numbers $($random

numbers $0$ to $1,$ NOT random integers$).$ Assign the array to Q$7.$

$$ With a random seed of $9$: Assign to Q$8$ four, two by five, arrays with random integers

from $0$ to $15.$

$$ Use the size method to determine the number of integers in Q$8.$ Assign it to Q$9.$