How to create a one-dimensional array in python

How to create a one-dimensional array in python: 1. Open the run window; 2. Open the windows command line window; 3. Enter the python command interaction window; 4. Introduce the numpy module; 5. Use the function "np. arange(m,n,step)" to create a one-dimensional array.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer, python version 3.6.4.

How to create a one-dimensional array in python:

The first step is to click win r on the keyboard to open the run window.

The second step is to enter "cmd" in the run window and click the enter key to open the windows command line window.

The third step, in the windows command line window, enter "python" and click the enter key to enter the python command interaction window.

#The fourth step is to use the import statement to introduce the numpy module and rename it to np.

The fifth step is to use the function np.arange(m,n,step) to create a one-dimensional array, where m is the starting number, n is the ending number, and step is step length.

Use the function np.linspace(first,end,num) to create a one-dimensional array, where first is the starting number, end is the end number, and num is the number to create the array. number.

Of course we can also use the direct input method to create a one-dimensional array.

Recommended: "python video tutorial"

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