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28 lines
1.6 KiB
Plaintext
28 lines
1.6 KiB
Plaintext
[/
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Copyright 2015 Paul A. Bristow.
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Copyright 2015 John Maddock.
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt).
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]
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[h5 Program i:/modular-boost/libs/math/example/root_finding_algorithms.cpp, GNU C++ version 4.9.1, GNU libstdc++ version 20140716, Win32, [br]1000000 evaluations of each of 5 root_finding algorithms.[br]Fraction of maximum possible bits of accuracy required is 0.75]
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[table:cbrt_5 Info for float, double, long double and cpp_bin_float_50
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[[type name] [max_digits10] [binary digits] [required digits]]
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[[float][9][24][18]]
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[[double][17][53][39]]
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[[long double][21][64][48]]
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[[cpp_bin_float_50][52][168][126]]
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] [/table cbrt_5]
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[table:cbrt_4 Cube root(28) for float, double, long double and cpp_bin_float_50
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[[][float][][][] [][double][][][] [][long d][][][] [][cpp50][][]]
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[[Algorithm][Its][Times][Norm][Dis][ ][Its][Times][Norm][Dis][ ][Its][Times][Norm][Dis][ ][Its][Times][Norm][Dis][ ]]
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[[cbrt ][ 0][187500][1.0][ 0][ ][ 0][390625][1.0][ 0][ ][ 0][406250][1.0][ 0][ ][ 0][25468750][1.0][ 0][ ]]
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[[TOMS748 ][ 8][1343750][7.2][ -1][ ][ 11][2140625][5.5][ 2][ ][ 10][4796875][12.][ -1][ ][ 7][300296875][12.][ -2][ ]]
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[[Newton ][ 6][562500][3.0][ 0][ ][ 7][578125][1.5][ 0][ ][ 7][1703125][4.2][ 0][ ][ 9][71203125][2.8][ -1][ ]]
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[[Halley ][ 4][765625][4.1][ 0][ ][ 4][703125][1.8][ 0][ ][ 5][1750000][4.3][ -1][ ][ 5][95140625][3.7][ 0][ ]]
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[[Schr'''ö'''der][ 5][875000][4.7][ 0][ ][ 5][828125][2.1][ 0][ ][ 6][2046875][5.0][ 0][ ][ 7][122906250][4.8][ 0][ ]]
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] [/end of table cbrt_4]
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