Creates an array of Unit
objects
Creates an array of Double
objects
Creates an array of Float
objects
Creates an array of Long
objects
Creates an array of Int
objects
Creates an array of Char
objects
Creates an array of Short
objects
Creates an array of Byte
objects
Creates an array of Boolean
objects
Creates an array with given elements.
Creates an array with given elements.
the elements to put in the array
an array containing all elements from xs.
Concatenates all arrays into a single array.
Concatenates all arrays into a single array.
the given arrays
the array created from concatenating xss
Copy one array to another.
Copy one array to another.
Equivalent to Java's
System.arraycopy(src, srcPos, dest, destPos, length)
,
except that this also works for polymorphic and boxed arrays.
Note that the passed-in dest
array will be modified by this call.
the source array.
starting position in the source array.
destination array.
starting position in the destination array.
the number of array elements to be copied.
java.lang.System#arraycopy
Returns an array of length 0
A builder factory that generates a generic array.
A builder factory that generates a generic array.
Called instead of Array.newBuilder
if the element type of an array
does not have a class tag. Note that fallbackBuilder factory
needs an implicit parameter (otherwise it would not be dominated in
implicit search by Array.canBuildFrom
). We make sure that
implicit search is always successful.
Returns a five-dimensional array that contains the results of some element computation a number of times.
Returns a five-dimensional array that contains the results of some element computation a number of times.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the number of elements in the 3nd dimension
the number of elements in the 4th dimension
the number of elements in the 5th dimension
the element computation
Returns a four-dimensional array that contains the results of some element computation a number of times.
Returns a four-dimensional array that contains the results of some element computation a number of times.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the number of elements in the 3nd dimension
the number of elements in the 4th dimension
the element computation
Returns a three-dimensional array that contains the results of some element computation a number of times.
Returns a three-dimensional array that contains the results of some element computation a number of times.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the number of elements in the 3nd dimension
the element computation
Returns a two-dimensional array that contains the results of some element computation a number of times.
Returns a two-dimensional array that contains the results of some element computation a number of times.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the element computation
Returns an array that contains the results of some element computation a number of times.
Returns an array that contains the results of some element computation a number of times.
Note that this means that elem
is computed a total of n times:
scala> Array.fill(3){ math.random } res3: Array[Double] = Array(0.365461167592537, 1.550395944913685E-4, 0.7907242137333306)
the number of elements desired
the element computation
an Array of size n, where each element contains the result of computing
elem
.
Returns an array containing repeated applications of a function to a start value.
Returns an array containing repeated applications of a function to a start value.
the start value of the array
the number of elements returned by the array
the function that is repeatedly applied
the array returning len
values in the sequence start, f(start), f(f(start)), ...
Returns a new scala.collection.mutable.ArrayBuilder.
Creates a 5-dimensional array
Creates a 4-dimensional array
Creates a 3-dimensional array
Creates a 2-dimensional array
Creates array with given dimensions
Returns an array containing equally spaced values in some integer interval.
Returns an array containing equally spaced values in some integer interval.
the start value of the array
the end value of the array, exclusive (in other words, this is the first value not returned)
the increment value of the array (may not be zero)
the array with values in start, start + step, ...
up to, but excluding end
Returns an array containing a sequence of increasing integers in a range.
Returns an array containing a sequence of increasing integers in a range.
the start value of the array
the end value of the array, exclusive (in other words, this is the first value not returned)
the array with values in range start, start + 1, ..., end - 1
up to, but excluding, end
.
Returns a five-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
Returns a five-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the number of elements in the 3rd dimension
the number of elements in the 4th dimension
the number of elements in the 5th dimension
The function computing element values
Returns a four-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
Returns a four-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the number of elements in the 3rd dimension
the number of elements in the 4th dimension
The function computing element values
Returns a three-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
Returns a three-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
the number of elements in the 3rd dimension
The function computing element values
Returns a two-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
Returns a two-dimensional array containing values of a given function
over ranges of integer values starting from 0
.
the number of elements in the 1st dimension
the number of elements in the 2nd dimension
The function computing element values
Returns an array containing values of a given function over a range of integer values starting from 0.
Returns an array containing values of a given function over a range of integer values starting from 0.
The number of elements in the array
The function computing element values
A traversable consisting of elements f(0),f(1), ..., f(n - 1)
Called in a pattern match like { case Array(x,y,z) => println('3 elements')}
.
Called in a pattern match like { case Array(x,y,z) => println('3 elements')}
.
the selector value
sequence wrapped in a scala.Some, if x
is a Seq, otherwise None
Utility methods for operating on arrays. For example:
where the array objects
a
,b
andc
have respectively the valuesArray(1, 2)
,Array(0, 0)
andArray(1, 2, 0, 0)
.1.0