Trait RobjItertools 

pub trait RobjItertools: Iterator {
    // Provided methods
    fn collect_robj(self) -> Robj
       where Self: Iterator + Sized,
             Self::Item: ToVectorValue { ... }
    fn collect_rarray<const LEN: usize>(
        self,
        dims: [usize; LEN],
    ) -> Result<RArray<Self::Item, LEN>>
       where Self: Iterator + Sized,
             Self::Item: ToVectorValue,
             Robj: for<'a> AsTypedSlice<'a, Self::Item> { ... }
}

Extensions to iterators for R objects including RobjItertools::collect_rarray().

Provided Methods

fn collect_robj(self) -> Robj

where Self: Iterator + Sized, Self::Item: ToVectorValue,

👎Deprecated since 0.10.0:

Use collect::<Robj>() instead

Convert a wide range of iterators to Robj.

fn collect_rarray<const LEN: usize>( self, dims: [usize; LEN], ) -> Result<RArray<Self::Item, LEN>>

where Self: Iterator + Sized, Self::Item: ToVectorValue, Robj: for<'a> AsTypedSlice<'a, Self::Item>,

Collects an iterable into an RArray. The iterable must yield items column by column (aka Fortan order)

Arguments

• dims - an array containing the length of each dimension

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T> RobjItertools for T

where T: Iterator,