 | 1 | initial version |
I want to replace the brackets, but to add commas after each matrix-element, except the last ones in the rows.
I get only the first part.
Is there an elementary way to add commas?
m = matrix([[0,0,1], [1,0,0]])
mymatrix = m.str().replace('[', '').replace(']', '') # replace [, ]
#.... # add commas
print mymatrix
Out:
0 0 1
1 0 0
I want to replace the brackets, but to add commas after each matrix-element, except the last ones in the rows.
I get only the first part.
Is there an elementary way to add commas?
m = matrix([[0,0,1], [1,0,0]])
mymatrix = m.str().replace('[', '').replace(']', '') # replace [, ]
#.... # add commas
print mymatrix
Out:Out Actual:
0 0 1
1 0 0
Out Target:
0, 0 ,1
1, 0, 0
I want to replace the brackets, but to add commas after each matrix-element, except the last ones in the rows.
I get only the first part.
Is there an elementary way to add commas?
m = matrix([[0,0,1], [1,0,0]])
mymatrix = m.str().replace('[', '').replace(']', '') # replace [, ]
#.... # add commas
print mymatrix
Out Actual:
0 0 1
1 0 0
Out Target:
0, 0 ,1
0, 1
1, 0, 0
I want to replace the brackets, but to add commas after each matrix-element, except the last ones in the rows.
I get only the first part.
Is there an elementary way to add commas?
m = matrix([[0,0,1], [1,0,0]])
mymatrix = m.str().replace('[', '').replace(']', '') # replace [, ]
#.... # add commas
print mymatrix
Out Actual:
0 0 1
1 0 0
Out Target:
0, 0, 1
1, 0, 0
I want to replace the brackets, but to add commas after each matrix-element, except the last ones in the rows.
I get only the first part.
Is there an elementary way to add commas?
m = matrix([[0,0,1], matrix([[2222,333,44444], [1,0,0]])
mymatrix = m.str().replace('[', '').replace(']', '') # replace [, ]
#.... # add commas
print mymatrix
Out Actual:
2222 333 44444
1 0 0 1
1 0 0
Out Target:
2222, 333, 44444
1, 0, 0, 1
1, 0, 0
I want to replace the brackets, but to add commas after each matrix-element, except the last ones in the rows.
I get only the first part.
Is there an elementary way to add commas?commas to the sage-matrix?
Because matrix() has the great advantage that the elements are aligned in all cases.
m = matrix([[2222,333,44444], [1,0,0]])
mymatrix = m.str().replace('[', '').replace(']', '') # replace [, ]
#.... # add commas
print mymatrix
Out Actual:
2222 333 44444
1 0 0
Out Target:
2222, 333, 44444
1, 0, 0
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