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[bytom/vapor.git] / vendor / gonum.org / v1 / gonum / lapack / internal / testdata / dsterftest / testdsterf.f90

diff --git a/vendor/gonum.org/v1/gonum/lapack/internal/testdata/dsterftest/testdsterf.f90 b/vendor/gonum.org/v1/gonum/lapack/internal/testdata/dsterftest/testdsterf.f90
new file mode 100644 (file)
index 0000000..8373f51
--- /dev/null
+++ b/vendor/gonum.org/v1/gonum/lapack/internal/testdata/dsterftest/testdsterf.f90
@@ -0,0 +1,15 @@
+program testdsterf
+implicit none
+integer, parameter :: n = 4
+real(kind=8), dimension(n) :: d
+real(kind=8), dimension(n-1) :: e
+integer :: info,i
+
+d(1:4) = (/1D+00, 3D+00, 4D+00, 6D+00/)
+e(1:3) = (/2D+00, 4D+00, 5D+00/)
+
+call dsterf(n,d,e,info)
+DO i = 1, n
+    print *, d(i)
+end do
+end
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