Integrate new rows inside matrix and repeating them
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Islam Hassan
am 19 Jul. 2020
Kommentiert: Devineni Aslesha
am 22 Jul. 2020
I want to integrate two lines inside matrix and repeated frequently before each rows:
The original matrix:
A = [ G1 X8 Y118
G1 X8 Y135
G1 X 8 Y 150
G1 X 8 Y 172
G1 X 8 Y 209
G1 X 8 Y 242
G1 X 8 Y 410
G1 X 9 Y 208
…….. ] so on
Generated matrix
AA = [
M 802
M 800 P 8
G1 X8 Y118
M802
M800 P8
G1 X8 Y135
M 802
M 800 P 8
G1 X 8 Y 150
M 802
M 800 P 8
G1 X 8 Y 172
M 802
M 800 P 8
G1 X 8 Y 209
M 802
M 800 P 8
G1 X 8 Y 242
M 802
M 800 P 8
G1 X 8 Y 410
M 802
M 800 P 8
G1 X 9 Y 208
…………] so on
So before any row, put these two rows
M802
M800 P8
How can we do this?
2 Kommentare
Image Analyst
am 19 Jul. 2020
Bearbeitet: Image Analyst
am 19 Jul. 2020
Are M, P, G1, etc. all variables of double class? Your AA matrix can't have some rows with two columns, like M and 802, and other rows with 3 columns, like [G1, X8, Y118] or 4 columns like [M, 800, P, 8]. Matrices have to be rectangular, meaning no ragged right edge. All rows must have the same number of columns.
And you tagged this image processing. What does this have to do with image processing???
Akzeptierte Antwort
Devineni Aslesha
am 21 Jul. 2020
Here is the code to integrate two lines inside matrix and repeated frequently before each rows.
A = [ "G"+1 "X"+8 "Y"+118
"G"+1 "X"+8 "Y"+135
"G"+1 "X"+8 "Y"+150
"G"+1 "X"+8 "Y"+170
"G"+1 "X"+8 "Y"+209];
Repeat1 = ["M"+802,"","";"M"+800, "P"+8,""];
rows = size(A,1);
AA = [];
for i = 1:rows
AA = [AA; vertcat(Repeat1, A(i,:))]
end
For more information, refer the following link
2 Kommentare
Devineni Aslesha
am 22 Jul. 2020
Hi Islam,
With the help of the code given in the answer, you can make use of if and else statements in the for loop to add the specified rows.
For more information, refer the following links,
Weitere Antworten (0)
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!