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all: run gofmt and generate all packages

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Changes made in dsp/fourier/internal/fftpack break the formatting used
there, so these are reverted. There will be complaints in CI.

[git-generate]
gofmt -w .
go generate gonum.org/v1/gonum/blas
go generate gonum.org/v1/gonum/blas/gonum
go generate gonum.org/v1/gonum/unit
go generate gonum.org/v1/gonum/unit/constant
go generate gonum.org/v1/gonum/graph/formats/dot
go generate gonum.org/v1/gonum/graph/formats/rdf
go generate gonum.org/v1/gonum/stat/card

git checkout -- dsp/fourier/internal/fftpack
This commit is contained in:
Dan Kortschak
2022-08-05 20:57:59 +09:30
parent fee5019b48
commit 5f0141ca4c
308 changed files with 5004 additions and 3064 deletions
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46
lapack/testlapack/matgen.go
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@@ -17,13 +17,15 @@ import (
// Dlatm1 computes the entries of dst as specified by mode, cond and rsign.
//
// mode describes how dst will be computed:
// |mode| == 1: dst[0] = 1 and dst[1:n] = 1/cond
// |mode| == 2: dst[:n-1] = 1/cond and dst[n-1] = 1
// |mode| == 3: dst[i] = cond^{-i/(n-1)}, i=0,...,n-1
// |mode| == 4: dst[i] = 1 - i*(1-1/cond)/(n-1)
// |mode| == 5: dst[i] = random number in the range (1/cond, 1) such that
// their logarithms are uniformly distributed
// |mode| == 6: dst[i] = random number from the distribution given by dist
//
// |mode| == 1: dst[0] = 1 and dst[1:n] = 1/cond
// |mode| == 2: dst[:n-1] = 1/cond and dst[n-1] = 1
// |mode| == 3: dst[i] = cond^{-i/(n-1)}, i=0,...,n-1
// |mode| == 4: dst[i] = 1 - i*(1-1/cond)/(n-1)
// |mode| == 5: dst[i] = random number in the range (1/cond, 1) such that
// their logarithms are uniformly distributed
// |mode| == 6: dst[i] = random number from the distribution given by dist
//
// If mode is negative, the order of the elements of dst will be reversed.
// For other values of mode Dlatm1 will panic.
//
@@ -31,9 +33,11 @@ import (
// or -1 with probability 0.5
//
// dist specifies the type of distribution to be used when mode == ±6:
// dist == 1: Uniform[0,1)
// dist == 2: Uniform[-1,1)
// dist == 3: Normal(0,1)
//
// dist == 1: Uniform[0,1)
// dist == 2: Uniform[-1,1)
// dist == 3: Normal(0,1)
//
// For other values of dist Dlatm1 will panic.
//
// rnd is used as a source of random numbers.
@@ -124,12 +128,14 @@ func Dlatm1(dst []float64, mode int, cond float64, rsign bool, dist int, rnd *ra
// Dlagsy generates an n×n symmetric matrix A, by pre- and post- multiplying a
// real diagonal matrix D with a random orthogonal matrix:
// A = U * D * Uᵀ.
//
// A = U * D * Uᵀ.
//
// work must have length at least 2*n, otherwise Dlagsy will panic.
//
// The parameter k is unused but it must satisfy
// 0 <= k <= n-1.
//
// 0 <= k <= n-1.
func Dlagsy(n, k int, d []float64, a []float64, lda int, rnd *rand.Rand, work []float64) {
checkMatrix(n, n, a, lda)
if k < 0 || max(0, n-1) < k {
@@ -193,14 +199,16 @@ func Dlagsy(n, k int, d []float64, a []float64, lda int, rnd *rand.Rand, work []
// Dlagge generates a real general m×n matrix A, by pre- and post-multiplying
// a real diagonal matrix D with random orthogonal matrices:
// A = U*D*V.
//
// A = U*D*V.
//
// d must have length min(m,n), and work must have length m+n, otherwise Dlagge
// will panic.
//
// The parameters ku and kl are unused but they must satisfy
// 0 <= kl <= m-1,
// 0 <= ku <= n-1.
//
// 0 <= kl <= m-1,
// 0 <= ku <= n-1.
func Dlagge(m, n, kl, ku int, d []float64, a []float64, lda int, rnd *rand.Rand, work []float64) {
checkMatrix(m, n, a, lda)
if kl < 0 || max(0, m-1) < kl {
@@ -287,9 +295,11 @@ func Dlagge(m, n, kl, ku int, d []float64, a []float64, lda int, rnd *rand.Rand,
// dlarnv fills dst with random numbers from a uniform or normal distribution
// specified by dist:
// dist=1: uniform(0,1),
// dist=2: uniform(-1,1),
// dist=3: normal(0,1).
//
// dist=1: uniform(0,1),
// dist=2: uniform(-1,1),
// dist=3: normal(0,1).
//
// For other values of dist dlarnv will panic.
func dlarnv(dst []float64, dist int, rnd *rand.Rand) {
switch dist {