With the help of sympy.combinatorics.Partition.from_rgs() method, we can get the array of subarrays by passing array of indexes and list of members by using sympy.combinatorics.Partition.from_rgs() method.
Syntax :
sympy.combinatorics.Partition.from_rgs()Return : Return the array of subarrays.
Example #1 :
In this example we can see that by using
In this example we can see that by using
sympy.combinatorics.Partition.from_rgs() method, we are able to get the array of subarray by passing array of indexes and list of members as passed by parameters.
# import sympy and Relational from sympy.combinatorics.partitions import Partition from sympy import *Â Â Â x, y = symbols('x y') Â Â # Using from sympy.combinatorics.Partition.from_rgs() method gfg = Partition.from_rgs([0, 1, 2, 0, 1, 2], list('abcdef')) Â Â print(gfg) |
Output :
{{a, d}, {b, e}, {c, f}}
Example #2 :
# import sympy and Relational from sympy.combinatorics.partitions import Partition from sympy import *Â Â Â x, y = symbols('x y') Â Â # Using from sympy.combinatorics.Partition.from_rgs() method gfg = Partition.from_rgs([0, 1, 2, 0, 1, 2, 3, 4, 3, 4, 0, 1, 5], Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â list('abcdefghijklm')) Â Â print(gfg) |
Output :
{{m}, {c, f}, {g, i}, {h, j}, {a, d, k}, {b, e, l}}
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