# SymPy | Partition.conjugate() in Python

Partition.conjugate() : conjugate() is a sympy Python library function that returns the conjugate partition of the argumented partition.

Syntax : sympy.combinatorics.partitions.Partition.conjugate()

Return : conjugate partition

Code #1 : conjugate() Example

 `# Python code explaining ` `# SymPy.conjugate() ` ` `  `# importing SymPy libraries ` `from` `sympy.combinatorics.partitions ``import` `Partition ` `from` `sympy.combinatorics.partitions ``import` `IntegerPartition ` ` `  `# Using from sympy.combinatorics.partitions.Partition.conjugate() method  ` `p ``=` `IntegerPartition([``312``, ``14``, ``23``]) ` `print` `(``'Conjugate : '``, p.conjugate) `

Output :

Conjugate : [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]

Code #2 : conjugate() Example – showing ValueError.

 `# Python code explaining ` `# SymPy.conjugate() ` ` `  `# importing SymPy libraries ` `from` `sympy.combinatorics.partitions ``import` `Partition ` `from` `sympy.combinatorics.partitions ``import` `IntegerPartition ` ` `  `# Using from sympy.combinatorics.partitions.Partition.conjugate() method  ` ` `  `# Only positive elements are required  ` `# so this will generate error ` `p ``=` `IntegerPartition([``312``, ``14``, ``-``10``, ``23``, ``-``1``]) ` `print` `(``'Conjugate : '``, p.conjugate) `

Output :

ValueError: The summands must all be positive.

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