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C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

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Arash Partow
2020-01-01 00:00:00 +00:00
parent f32d2b4bbb
commit e67b22afd9
25 changed files with 3701 additions and 1792 deletions
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7
exprtk_simple_example_13.cpp
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@ -3,7 +3,7 @@
* C++ Mathematical Expression Toolkit Library *
* *
* Simple Example 13 *
* Author: Arash Partow (1999-2018) *
* Author: Arash Partow (1999-2020) *
* URL: http://www.partow.net/programming/exprtk/index.html *
* *
* Copyright notice: *
@ -20,6 +20,7 @@
#include <cstdlib>
#include <ctime>
#include <string>
#include "exprtk.hpp"
@ -30,7 +31,7 @@ void savitzky_golay_filter()
typedef exprtk::expression<T> expression_t;
typedef exprtk::parser<T> parser_t;
std::string sgfilter_program =
const std::string sgfilter_program =
" var weight[9] := "
" { "
" -21, 14, 39, "
@ -88,7 +89,7 @@ void savitzky_golay_filter()
for (std::size_t i = 0; i < v_out.size(); ++i)
{
printf("%10.6f\t%10.6f\n",v_in[i],v_out[i]);
printf("%10.6f\t%10.6f\n", v_in[i], v_out[i]);
}
}