X-Git-Url: http://git.osdn.net/view?p=bytom%2Fvapor.git;a=blobdiff_plain;f=vendor%2Fgonum.org%2Fv1%2Fgonum%2Fmat%2Fformat_example_test.go;fp=vendor%2Fgonum.org%2Fv1%2Fgonum%2Fmat%2Fformat_example_test.go;h=0000000000000000000000000000000000000000;hp=4dba5ace4525dcd0c20ab9f83fc364ff9dd2affe;hb=54373c1a3efe0e373ec1605840a4363e4b246c46;hpb=ee01d543fdfe1fd0a4d548965c66f7923ea7b062

diff --git a/vendor/gonum.org/v1/gonum/mat/format_example_test.go b/vendor/gonum.org/v1/gonum/mat/format_example_test.go
deleted file mode 100644
index 4dba5ace..00000000
--- a/vendor/gonum.org/v1/gonum/mat/format_example_test.go
+++ /dev/null
@@ -1,112 +0,0 @@
-// Copyright ©2015 The Gonum Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package mat_test
-
-import (
-	"fmt"
-
-	"gonum.org/v1/gonum/mat"
-)
-
-func ExampleFormatted() {
-	a := mat.NewDense(3, 3, []float64{1, 2, 3, 0, 4, 5, 0, 0, 6})
-
-	// Create a matrix formatting value with a prefix and calculating each column
-	// width individually...
-	fa := mat.Formatted(a, mat.Prefix("    "), mat.Squeeze())
-
-	// and then print with and without zero value elements.
-	fmt.Printf("with all values:\na = %v\n\n", fa)
-	fmt.Printf("with only non-zero values:\na = % v\n\n", fa)
-
-	// Modify the matrix...
-	a.Set(0, 2, 0)
-
-	// and print it without zero value elements.
-	fmt.Printf("after modification with only non-zero values:\na = % v\n\n", fa)
-
-	// Modify the matrix again...
-	a.Set(0, 2, 123.456)
-
-	// and print it using scientific notation for large exponents.
-	fmt.Printf("after modification with scientific notation:\na = %.2g\n\n", fa)
-	// See golang.org/pkg/fmt/ floating-point verbs for a comprehensive list.
-
-	// Output:
-	// with all values:
-	// a = ⎡1  2  3⎤
-	//     ⎢0  4  5⎥
-	//     ⎣0  0  6⎦
-	//
-	// with only non-zero values:
-	// a = ⎡1  2  3⎤
-	//     ⎢.  4  5⎥
-	//     ⎣.  .  6⎦
-	//
-	// after modification with only non-zero values:
-	// a = ⎡1  2  .⎤
-	//     ⎢.  4  5⎥
-	//     ⎣.  .  6⎦
-	//
-	// after modification with scientific notation:
-	// a = ⎡1  2  1.2e+02⎤
-	//     ⎢0  4        5⎥
-	//     ⎣0  0        6⎦
-}
-
-func ExampleExcerpt() {
-	// Excerpt allows diagnostic display of very large
-	// matrices and vectors.
-
-	// The big matrix is too large to properly print...
-	big := mat.NewDense(100, 100, nil)
-	for i := 0; i < 100; i++ {
-		big.Set(i, i, 1)
-	}
-
-	// so only print corner excerpts of the matrix.
-	fmt.Printf("excerpt big identity matrix: %v\n\n",
-		mat.Formatted(big, mat.Prefix(" "), mat.Excerpt(3)))
-
-	// The long vector is also too large, ...
-	long := mat.NewVecDense(100, nil)
-	for i := 0; i < 100; i++ {
-		long.SetVec(i, float64(i))
-	}
-
-	// ... so print end excerpts of the vector,
-	fmt.Printf("excerpt long column vector: %v\n\n",
-		mat.Formatted(long, mat.Prefix(" "), mat.Excerpt(3)))
-	// or its transpose.
-	fmt.Printf("excerpt long row vector: %v\n",
-		mat.Formatted(long.T(), mat.Prefix(" "), mat.Excerpt(3)))
-
-	// Output:
-	// excerpt big identity matrix: Dims(100, 100)
-	//  ⎡1  0  0  ...  ...  0  0  0⎤
-	//  ⎢0  1  0            0  0  0⎥
-	//  ⎢0  0  1            0  0  0⎥
-	//   .
-	//   .
-	//   .
-	//  ⎢0  0  0            1  0  0⎥
-	//  ⎢0  0  0            0  1  0⎥
-	//  ⎣0  0  0  ...  ...  0  0  1⎦
-	//
-	// excerpt long column vector: Dims(100, 1)
-	//  ⎡ 0⎤
-	//  ⎢ 1⎥
-	//  ⎢ 2⎥
-	//   .
-	//   .
-	//   .
-	//  ⎢97⎥
-	//  ⎢98⎥
-	//  ⎣99⎦
-	//
-	// excerpt long row vector: Dims(1, 100)
-	//  [ 0   1   2  ...  ...  97  98  99]
-
-}