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Changed Linspace and Logspace to Span and LogSpan, fixed capitalization issues with BenchmarkLogsumexp

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btracey
2013-07-23 23:42:45 -07:00
parent 2baac5a098
commit 8e17fa4e3a
2 changed files with 37 additions and 37 deletions
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44
sliceops_test.go
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@@ -158,21 +158,10 @@ func TestFindFirst(t *testing.T) {
}
}
func TestLinspace(t *testing.T) {
receiver := make([]float64, 5)
truth := []float64{1, 2, 3, 4, 5}
Linspace(receiver, 1, 5)
AreSlicesEqual(t, truth, receiver, "Improper linspace")
receiver = make([]float64, 6)
truth = []float64{0, 0.2, 0.4, 0.6, 0.8, 1.0}
Linspace(receiver, 0, 1)
AreSlicesEqual(t, truth, receiver, "Improper linspace")
}
func TestLogspace(t *testing.T) {
func TestLogSpan(t *testing.T) {
receiver := make([]float64, 6)
truth := []float64{0.001, 0.01, 0.1, 1, 10, 100}
Logspace(receiver, 0.001, 100)
LogSpan(receiver, 0.001, 100)
tst := make([]float64, 6)
for i := range truth {
tst[i] = receiver[i] / truth[i]
@@ -296,6 +285,17 @@ func TestScale(t *testing.T) {
AreSlicesEqual(t, truth, s, "Bad scaling")
}
func TestSpan(t *testing.T) {
receiver := make([]float64, 5)
truth := []float64{1, 2, 3, 4, 5}
Span(receiver, 1, 5)
AreSlicesEqual(t, truth, receiver, "Improper linspace")
receiver = make([]float64, 6)
truth = []float64{0, 0.2, 0.4, 0.6, 0.8, 1.0}
Span(receiver, 0, 1)
AreSlicesEqual(t, truth, receiver, "Improper linspace")
}
func TestSub(t *testing.T) {
s := []float64{3, 4, 1, 7, 5}
v := []float64{1, 2, 3, 4, 5}
@@ -443,34 +443,34 @@ func BenchmarkAddFourHuge(b *testing.B) {
benchmarkAdd(b, s, t, u, v)
}
func benchmarkLogsumexp(b *testing.B, s []float64) {
func benchmarkLogSumExp(b *testing.B, s []float64) {
b.StartTimer()
for i := 0; i < b.N; i++ {
_ = LogSumExp(s)
}
}
func BenchmarkLogsumexpSmall(b *testing.B) {
func BenchmarkLogSumExpSmall(b *testing.B) {
b.StopTimer()
s := RandomSlice(SMALL)
benchmarkLogsumexp(b, s)
benchmarkLogSumExp(b, s)
}
func BenchmarkLogsumexpMed(b *testing.B) {
func BenchmarkLogSumExpMed(b *testing.B) {
b.StopTimer()
s := RandomSlice(MEDIUM)
benchmarkLogsumexp(b, s)
benchmarkLogSumExp(b, s)
}
func BenchmarkLogsumexpLarge(b *testing.B) {
func BenchmarkLogSumExpLarge(b *testing.B) {
b.StopTimer()
s := RandomSlice(LARGE)
benchmarkLogsumexp(b, s)
benchmarkLogSumExp(b, s)
}
func BenchmarkLogsumexpHuge(b *testing.B) {
func BenchmarkLogSumExpHuge(b *testing.B) {
b.StopTimer()
s := RandomSlice(HUGE)
benchmarkLogsumexp(b, s)
benchmarkLogSumExp(b, s)
}
func benchmarkDot(b *testing.B, s1 []float64, s2 []float64) {