Tutorial by Topics: array

Arrays are elements of the same type placed in adjoining memory locations. The elements can be individually referenced by a unique identifier with an added index. This allows you to declare multiple variable values of a specific type and access them individually without needing to declare a variabl...

_.map(collection, Function) => newCollection _.filter(collection, Predicate) => newCollection _.some(collection, Predicate) => true or false _.reduce(collection, BiFunction, seed) => accumulated value ParameterMeaningCollectionAn iterable group of elements. This can be an arra...

"Arrays" in Python are not the arrays in conventional programming languages like C and Java, but closer to lists. A list can be a collection of either homogeneous or heterogeneous elements, and may contain ints, strings or other lists. ParameterDetailsbRepresents signed integer of size 1 ...

={item1,item2} ={item2,item2;item3,item4} ={{item1;item2},{item3,item4;item5,item6}} ParameterDetailsitemNIt could be a value, a cell reference, a range reference or a function Overview An array of literals is written between curly brackets. Separators depends on the spreadsheet's reg...

[1,2,3] [1 2 3] [1 2 3; 4 5 6; 7 8 9] Array(type, dims...) ones(type, dims...) zeros(type, dims...) trues(type, dims...) falses(type, dims...) push!(A, x) pop!(A) unshift!(A, x) shift!(A) ParametersRemarksForpush!(A, x), unshift!(A, x)AThe array to add to.xThe element to add to th...

for ($i = 0; $i < count($array); $i++) { incremental_iteration(); } for ($i = count($array) - 1; $i >= 0; $i--) { reverse_iteration(); } foreach ($data as $datum) { } foreach ($data as $key => $datum) { } foreach ($data as &$datum) { } Comparison of methods to iterate an ...

def __array_prepare__(self, out_arr: ndarray, context: Tuple[ufunc, Tuple, int] = None) -> ndarray: # called on the way into a ufunc def __array_wrap__(self, out_arr: ndarray, context: Tuple[ufunc, Tuple, int] = None) -> ndarray: # called on the way out of a ufunc __array_priorit...

ParametersDetailsPixelHeight (System.Int32)The height of the image in units of image pixelsPixelWidth (System.Int32)The width of the image in units of image pixelsPixelFormat (System.Windows.Media.PixelFormat)The width of the image in units of image pixelsPixelsAnything which implements IList<T&...

Parallel reduction algorithm typically refers to an algorithm which combines an array of elements, producing a single result. Typical problems that fall into this category are: summing up all elements in an array finding a maximum in an array In general, the parallel reduction can be appli...