{{alias}}( x, n[, options] ) Tests whether at least `n` elements along one or more ndarray dimensions are truthy. Parameters ---------- x: ndarray Input ndarray. n: ndarray|integer Number of elements which must be truthy. Must be broadcast compatible with the non-reduced dimensions of input ndarray. Must have an integer data type. options: Object (optional) Function options. options.dims: Array (optional) List of dimensions over which to perform a reduction. If not provided, the function performs a reduction over all elements in a provided input ndarray. options.keepdims: boolean (optional) Boolean indicating whether the reduced dimensions should be included in the returned ndarray as singleton dimensions. Default: false. Returns ------- out: ndarray Output ndarray. When performing a reduction over all elements, the function returns a zero-dimensional ndarray containing the result. Examples -------- > var x = {{alias:@stdlib/ndarray/array}}( [ [ 1, 0 ], [ 3, 4 ] ] ); > var y = {{alias}}( x, 3 ) [ true ] > y = {{alias}}( x, 3, { 'keepdims': true } ) [ [ true ] ] {{alias}}.assign( x, n, y[, options] ) Tests whether at least `n` elements along one or more ndarray dimensions are truthy and assigns the results to a provided output ndarray. Parameters ---------- x: ndarray Input ndarray. n: ndarray|integer Number of elements which must be truthy. Must be broadcast compatible with the non-reduced dimensions of input ndarray. Must have an integer data type. y: ndarray Output ndarray. The output shape must match the shape of the non-reduced dimensions of the input ndarray. options: Object (optional) Function options. options.dims: Array (optional) List of dimensions over which to perform a reduction. If not provided, the function performs a reduction over all elements in a provided input ndarray. Returns ------- y: ndarray Output ndarray. Examples -------- > var x = {{alias:@stdlib/ndarray/array}}( [ [ 1, 0 ], [ 3, 4 ] ] ); > var y = {{alias:@stdlib/ndarray/from-scalar}}( false ); > var out = {{alias}}.assign( x, 3, y ) [ true ] > var bool = ( out === y ) true See Also --------