Uniform vectors
Uniform vectors are vectors whose elements are of the same numeric type.
The are defined by SRFI-4.
However, the type names (such as <s8vector>) are a Kawa extension.
The type of uniform vectors where each element can contain
a signed 8-bit integer. Represented using an array of <byte>.
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The type of uniform vectors where each element can contain
an unsigned 8-bit integer. Represented using an array of <byte>,
but each element is treated as if unsigned.
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The type of uniform vectors where each element can contain
a signed 16-bit integer. Represented using an array of <short>.
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The type of uniform vectors where each element can contain
an unsigned 16-bit integer. Represented using an array of <short>,
but each element is treated as if unsigned.
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The type of uniform vectors where each element can contain
a signed 32-bit integer. Represented using an array of <int>.
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The type of uniform vectors where each element can contain
an unsigned 32-bit integer. Represented using an array of <int>,
but each element is treated as if unsigned.
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The type of uniform vectors where each element can contain
a signed 64-bit integer. Represented using an array of <long>.
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The type of uniform vectors where each element can contain
an unsigned 64-bit integer. Represented using an array of <long>,
but each element is treated as if unsigned.
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The type of uniform vectors where each element can contain
a 32-bit floating-point real. Represented using an array of <float>.
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The type of uniform vectors where each element can contain
a 64-bit floating-point real. Represented using an array of <double>.
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| s8vector? value
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Function |
| u8vector? value
|
Function |
| s16vector? value
|
Function |
| u16vector? value
|
Function |
| s32vector? value
|
Function |
| u32vector? value
|
Function |
| s64vector? value
|
Function |
| u64vector? value
|
Function |
| f32vector? value
|
Function |
| f64vector? value
|
Function |
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Return true iff value is a uniform vector of the specified type.
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| make-s8vector n [value]
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Function |
| make-u8vector n [value]
|
Function |
| make-s16vector n [value]
|
Function |
| make-u16vector n [value]
|
Function |
| make-s32vector n [value]
|
Function |
| make-u32vector n [value]
|
Function |
| make-s64vector n [value]
|
Function |
| make-u64vector n [value]
|
Function |
| make-f32vector n [value]
|
Function |
| make-f64vector n [value]
|
Function |
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Create a new uniform vector of the specified type,
having room for n elements.
Initialize each element to value if it is specified; zero otherwise.
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| s8vector value ...
|
Function |
| u8vector value ...
|
Function |
| s16vector value ..
|
Function |
| u16vector value ...
|
Function |
| s32vector value ...
|
Function |
| u32vector value ...
|
Function |
| s64vector value ...
|
Function |
| u64vector value ...
|
Function |
| f32vector value ...
|
Function |
| f64vector value ...
|
Function |
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Create a new uniform vector of the specified type,
whose length is the number of values specified,
and initialize it using those values.
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| s8vector-length v
|
Function |
| u8vector-length v
|
Function |
| s16vector-length v
|
Function |
| u16vector-length v
|
Function |
| s32vector-length v
|
Function |
| u32vector-length v
|
Function |
| s64vector-length v
|
Function |
| u64vector-length v
|
Function |
| f32vector-length v
|
Function |
| f64vector-length v
|
Function |
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Return the length (in number of elements) of the uniform vector v.
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| s8vector-ref v i
|
Function |
| u8vector-ref v i
|
Function |
| s16vector-ref v i
|
Function |
| u16vector-ref v i
|
Function |
| s32vector-ref v i
|
Function |
| u32vector-ref v i
|
Function |
| s64vector-ref v i
|
Function |
| u64vector-ref v i
|
Function |
| f32vector-ref v i
|
Function |
| f64vector-ref v i
|
Function |
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Return the element at index i of the uniform vector v.
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| s8vector-set! v i x
|
Function |
| u8vector-set! v i x
|
Function |
| s16vector-set! v i x
|
Function |
| u16vector-set! v i x
|
Function |
| s32vector-set! v i x
|
Function |
| u32vector-set! v i x
|
Function |
| s64vector-set! v i x
|
Function |
| u64vector-set! v i x
|
Function |
| f32vector-set! v i x
|
Function |
| f64vector-set! v i x
|
Function |
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Set the element at index i of uniform vector v
to the value x, which must be a number coercible
to the appropriate type.
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| s8vector->list v
|
Function |
| u8vector->list v
|
Function |
| s16vector->list v
|
Function |
| u16vector->list v
|
Function |
| s32vector->list v
|
Function |
| u32vector->list v
|
Function |
| s64vector->list v
|
Function |
| u64vector->list v
|
Function |
| f32vector->list v
|
Function |
| f64vector->list v
|
Function |
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Convert the uniform vetor v to a list containing the elments of v.
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| list->s8vector l
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Function |
| list->u8vector l
|
Function |
| list->s16vector l
|
Function |
| list->u16vector l
|
Function |
| list->s32vector l
|
Function |
| list->u32vector l
|
Function |
| list->s64vector l
|
Function |
| list->u64vector l
|
Function |
| list->f32vector l
|
Function |
| list->f64vector l
|
Function |
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Create a uniform vector of the appropriate type, initializing it
with the elements of the list l. The elements of l
must be numbers coercible the new vector's element type.
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