[SS-13] Matrix Insert Row or Column

[SS-13] Matrix Insert Row or Column - Some data sets that were transcribed are missing insormation - Messaggi

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#1 Pubblicato: 12/04/2018 14:10:56

17 apprezzamenti in 465 post.

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Adding a row or column in Mathcad, mid Matrix, was simple. In SMath, I cannot copy portions of the matrix to move the information (all or nothing) as I've tri. Am I missing anything?
Matrix -Insert Row or Column.sm (5,2 KiB) scaricato 1673 volta(e).

#2 Pubblicato: 12/04/2018 14:19:30

Davide Carpi

1.443 apprezzamenti in 2.936 post.

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Cutrrently not possible: [SS-13]

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#3 Pubblicato: 12/04/2018 14:23:48

Ruben Sidranski

17 apprezzamenti in 465 post.

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Thank you

Just added a vote to this item

#4 Pubblicato: 12/04/2018 15:42:29

Jean Giraud

983 apprezzamenti in 6.866 post.

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Easy/simple ... it's ADD not INSERT

Matrix -Insert Row or Column.sm (12,53 KiB) scaricato 1759 volta(e).

#5 Pubblicato: 12/04/2018 20:35:51

Jean Giraud

983 apprezzamenti in 6.866 post.

Gruppo: User

Wrote
Adding a row or column in Mathcad, mid Matrix, was simple.
In SMath, I cannot copy portions of the matrix to move the information (all or nothing) ...
Simply => submatrix !

#6 Pubblicato: 12/04/2018 20:37:35

Jean Giraud

983 apprezzamenti in 6.866 post.

Gruppo: User

Wrote
Adding a row or column in Mathcad, mid Matrix, was simple.
In SMath, I cannot copy portions of the matrix to move the information (all or nothing) ...
================
simply submatrix !

#7 Pubblicato: 13/04/2018 03:26:21

Martin_B

22 apprezzamenti in 84 post.

Gruppo: User

You can use this tool. It also allows conversion between Excel and Smath.

Smath Tools:
https://smath.info/wiki/Tools.ashx

#8 Pubblicato: 13/04/2018 09:04:16

Jean Giraud

983 apprezzamenti in 6.866 post.

Gruppo: User

Wrote
You can use this tool

Dead like stone, better use Smath tool ! page 14

Utilities Matrix Treasury_0 Copy.sm (496,62 KiB) scaricato 1728 volta(e).

#9 Pubblicato: 16/04/2018 17:24:55

Ruben Sidranski

17 apprezzamenti in 465 post.

Gruppo: User

Jean,
Sometimes your convoluted solutions really do inspire ... when I understand them

Here is a work around that works for me. I did NOT try it as an insert to column or row index 1 as I assume these exist. If those are needed, I guess we use augment. At the end of a matrix, we can just pull the handle. RS_Insert cols_rows to Matrices.smz (6,87 KiB) scaricato 1787 volta(e).

Thank you

#10 Pubblicato: 16/04/2018 21:08:50

Jean Giraud

983 apprezzamenti in 6.866 post.

Gruppo: User

Pad(M,nc,nr) ... padding a matrix has the meaning centered [nc,nr] insertion,
reserved for Fourier 'ifft'... why did you remove it.
For common work, rater use InsertCol/InsertRow.

RS_Insert cols_rows to Matrices(1).sm (47,58 KiB) scaricato 1759 volta(e).

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[SS-13] Matrix Insert Row or Column - Some data sets that were transcribed are missing insormation - Messaggi