DataFrame.filter

Filter the DataFrame based on the result of callback

struct DataFrame(FrameFields...)
@property
filter
(
alias filterFunc
)
()
if (
FrameFields.length > 0 &&
(
(
!isType!(FrameFields[0]) &&
is(typeof(FrameFields[0]) == bool)
&&
FrameFields[0] == true
&&
FrameFields.length > 1
)
||
isType!(FrameFields[0])
)
)

Return Value

Type: auto

Filtered DataFrame

Meta