Create the following Matrix typing one command

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Jens
Jens 2021-1-15
回答： Athul Prakash 2021-1-18
Hello,
for an exam i need to solve the following question:
Create the following matrix E by typing one command (i.e. do not type individual elements explicitly):
E =
How is it possible? Im thankful for your help.

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回答（1 个）

Athul Prakash
Athul Prakash 2021-1-18
Hi Jens,
In MATLAB for entering matrix values, commas and spaces can be used (interchangeably) to separate values left to right (i.e. in the same row) and a semicolon can be used to separate the end of a row of values from the start of the next row.
For example:
a = [1 2 3, 4, 5; 11, 12, 13 14, 15] % 1 to 5 appear in the first (top) row and 11 to 15 in the second row.
% You should enter the same number of elements in each row, otherwise you'd get an error.
If you're new to using MATLAB, I would recommend the 'MATLAB OnRamp' course linked below. It covers the fundamentals of MATLAB well and would help new users a lot in picking up MATLAB.
https://www.mathworks.com/learn/tutorials/matlab-onramp.html
Hope it helps!

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