Improved matrix input

am65 shared this idea 9 years ago
Answered

I would like to suggest the following way to enter matrices:


instead to enter {{1,2,3},{3,-1,0},{2,2,5}} it would be faster to type {1,2,3;3,-1,0;2,2,5}


Hope you find this helpful

Comments (5)

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How about typing the array into the spreadsheet? Highlight the cells right-click and create the matrix...


Tony98c929c7b677b3f35500da49521654bf

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How can I use this to enter the matrix to the CAS?

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I'm sure the other way is more efficient... :D

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I typed the first row tabbing to the last, pressed enter, repeat..


Highlight create matrix1


type matrix1 in CAS...can this help?


Tony


Yes, I like your requested method, it is used by Texas Instruments...do not know if copyrighted entry...66bb7b730d0df7e7fbdff6a303b4035e

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Hi,


not much to say here, just that we received this request multiple times already and we are still considering it. Copyright is not the issue here.


Cheers,

Zbynek

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