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 | 1 | initial version |
Given your value for LL, namely LL = [[x_0, '>=', 0], [x_1, '>=', 0]], you can do this
sage: [[str(a) for a in b] for b in LL]
[['x_0', '>=', '0'], ['x_1', '>=', '0']]
to convert each entry to a string. You can concatenate those strings using the join method for strings:
sage: [''.join([str(a) for a in b]) for b in LL]
['x_0>=0', 'x_1>=0']
To get exactly what you asked for, put the results of that join operation in a list:
sage: [[''.join([str(a) for a in b])] for b in LL]
[['x_0>=0'], ['x_1>=0']]
| | 2 | No.2 Revision |
Given your value for LL, namely LL = [[x_0, '>=', 0], [x_1, '>=', 0]], you can do this
sage: [[str(a) for a in b] for b in LL]
[['x_0', '>=', '0'], ['x_1', '>=', '0']]
to convert each entry to a string. You can concatenate those strings using the join method for strings:
sage: [''.join([str(a) [' '.join([str(a) for a in b]) for b in LL]
['x_0>=0', 'x_1>=0']
['x_0 >= 0', 'x_1 >= 0']
To get exactly what you asked for, put the results of that join operation in a list:
sage: [[''.join([str(a) [[' '.join([str(a) for a in b])] for b in LL]
[['x_0>=0'], ['x_1>=0']]
[['x_0 >= 0'], ['x_1 >= 0']]
