# Nearest integer floating point operations

xtensor provides the following rounding operations for xexpressions:

Defined in `xtensor/core/xmath.hpp`

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doxygenfunction: Cannot find function “floor” in doxygen xml output for project “xtensor” from directory: ../xml

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doxygenfunction: Cannot find function “trunc” in doxygen xml output for project “xtensor” from directory: ../xml

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doxygenfunction: Cannot find function “round” in doxygen xml output for project “xtensor” from directory: ../xml

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doxygenfunction: Cannot find function “nearbyint” in doxygen xml output for project “xtensor” from directory: ../xml

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doxygenfunction: Cannot find function “rint” in doxygen xml output for project “xtensor” from directory: ../xml