{{alias}}( value ) Tests if a value is an ndarray-like object containing double-precision floating-point numbers. Parameters ---------- value: any Value to test. Returns ------- bool: boolean Boolean indicating whether a value is an ndarray-like object containing double-precision floating-point numbers. Examples -------- > var M = {}; > M.data = new {{alias:@stdlib/array/float64}}( [ 0, 0, 0, 0 ] ); > M.ndims = 2; > M.shape = [ 2, 2 ]; > M.strides = [ 2, 1 ]; > M.offset = 0; > M.order = 'row-major'; > M.dtype = 'float64'; > M.length = 4; > M.flags = {}; > M.get = function get( i, j ) {}; > M.set = function set( i, j ) {}; > var bool = {{alias}}( M ) true > bool = {{alias}}( [ 1, 2, 3, 4 ] ) false > bool = {{alias}}( 3.14 ) false > bool = {{alias}}( {} ) false See Also --------