pitrou commented on a change in pull request #10274:
URL: https://github.com/apache/arrow/pull/10274#discussion_r630827515
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File path: cpp/src/arrow/compute/api_scalar.h
##########
@@ -160,6 +160,18 @@ struct ARROW_EXPORT ProjectOptions : public
FunctionOptions {
/// @}
+/// \brief Get the absolute value of a value. Array values can be of arbitrary
+/// length. If argument is null the result will be null.
+///
+/// \param[in] arg the value transformed
+/// \param[in] options arithmetic options (overflow handling), optional
+/// \param[in] ctx the function execution context, optional
+/// \return the elementwise absolute value
Review comment:
values?
##########
File path: cpp/src/arrow/compute/api_scalar.cc
##########
@@ -47,6 +47,7 @@ namespace compute {
return CallFunction(func_name, {arg}, ctx);
\
}
+SCALAR_ARITHMETIC_UNARY(AbsoluteValue, "absolute_value",
"absolute_value_checked")
Review comment:
"abs" and "abs_checked" perhaps?
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