Pierre8rTeam
144 lines
6.0 KiB
Plaintext
144 lines
6.0 KiB
Plaintext
//+------------------------------------------------------------------+
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//| arrayresize.mqh |
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//| Copyright 2003-2012 Sergey Bochkanov (ALGLIB project) |
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//| Copyright 2012-2017, MetaQuotes Software Corp. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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//| Implementation of ALGLIB library in MetaQuotes Language 5 |
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//| |
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//| The features of the library include: |
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//| - Linear algebra (direct algorithms, EVD, SVD) |
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//| - Solving systems of linear and non-linear equations |
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//| - Interpolation |
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//| - Optimization |
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//| - FFT (Fast Fourier Transform) |
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//| - Numerical integration |
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//| - Linear and nonlinear least-squares fitting |
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//| - Ordinary differential equations |
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//| - Computation of special functions |
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//| - Descriptive statistics and hypothesis testing |
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//| - Data analysis - classification, regression |
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//| - Implementing linear algebra algorithms, interpolation, etc. |
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//| in high-precision arithmetic (using MPFR) |
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//| |
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//| This file is free software; you can redistribute it and/or |
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//| modify it under the terms of the GNU General Public License as |
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//| published by the Free Software Foundation (www.fsf.org); either |
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//| version 2 of the License, or (at your option) any later version. |
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//| |
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//| This program is distributed in the hope that it will be useful, |
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//| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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//| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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//| GNU General Public License for more details. |
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//+------------------------------------------------------------------+
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#include "complex.mqh"
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//--- declaration
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class CRowInt;
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class CRowDouble;
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class CRowComplex;
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(double &arr[],const int size)
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{
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int old=ArraySize(arr);
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int res=ArrayResize(arr,size);
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//--- fill array if necessary
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if(res>0 && old<size)
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ArrayFill(arr,old,size-old,0.0);
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//--- return result
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return(res);
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(int &arr[],const int size)
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{
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int old=ArraySize(arr);
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int res=ArrayResize(arr,size);
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//--- fill array if necessary
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if(res>0 && old<size)
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ArrayFill(arr,old,size-old,0);
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//--- return result
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return(res);
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(ushort &arr[],const int size)
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{
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int old=ArraySize(arr);
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int res=ArrayResize(arr,size);
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//--- fill array if necessary
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if(res>0 && old<size)
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ArrayFill(arr,old,size-old,0);
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//--- return result
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return(res);
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(bool &arr[],const int size)
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{
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int old=ArraySize(arr);
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int res=ArrayResize(arr,size);
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//--- fill array if necessary
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if(res>0 && old<size)
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ArrayFill(arr,old,size-old,false);
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//--- return result
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return(res);
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(string &arr[],const int size)
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{
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//---
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return(ArrayResize(arr,size));
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(complex &arr[],const int size)
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{
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int old=ArraySize(arr);
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int res=ArrayResize(arr,size);
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//--- fill array if necessary
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if(res>0 && old<size)
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{
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for(int i=old,len=size-old;i<len;i++)
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{
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arr[i].re=0.0;
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arr[i].im=0.0;
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}
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}
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//--- return result
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return(res);
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(CRowInt &arr[],const int size)
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{
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//---
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return(ArrayResize(arr,size));
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(CRowDouble &arr[],const int size)
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{
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//---
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return(ArrayResize(arr,size));
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}
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//+------------------------------------------------------------------+
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//| ArrayResizeAL for Alglib library with MQL4 and MQL5 features |
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//+------------------------------------------------------------------+
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int ArrayResizeAL(CRowComplex &arr[],const int size)
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{
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//---
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return(ArrayResize(arr,size));
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}
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//+------------------------------------------------------------------+
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