excel 插值插件-功能强大-1D-nD

=============================================================================== XonGrid Interpolation Add-in http://xongrid.sourceforge.net/ =============================================================================== XonGrid is a free Excel library of functions to perform 1D, 2D, 3D, 4D and arbitrary dimension (ND) interpolations from scattered data. 32 bits version: XonGrid.xll 64 bits version: XonGrid-w64.xll ------------------------------------------------------------------------------- Install the Add-in ------------------------------------------------------------------------------- Extract the archive then open the add-in loader called INSTALL-XLL.xls and click on the Install xll button. XonGrid is a user add-in, no administrative privilege are required to install it. * Macros must be activated to use the add-in loader. If you are not able to activate macros, follow instructions from the link below to load the XonGrid add-in in Excel. http://office.microsoft.com/en-us/excel-help/load-or-unload-add-in-programs-HP010096834.aspx Since Windows Vista and Excel 2007, the default add-in folder is %APPDATA%\Microsoft\AddIns. The following command will open this folder: explorer.exe %APPDATA%\Microsoft\AddIns ------------------------------------------------------------------------------- Use the Add-in ------------------------------------------------------------------------------- To use an interpolation function, click on the fx button on the formula bar, select the XonGrid 3 interpolation category, select a function then enter your data. Examples of usage are included with the XonGrid archive. For more details, visit http://xongrid.sourceforge.net/ ------------------------------------------------------------------------------- Build from Source ------------------------------------------------------------------------------- Requirements: - 64 bits build: MinGW-w64 http://mingw-w64.sourceforge.net/ with gcc, g++ and gfortran (or libgfortran) - 32 bits build: MinGW http://www.mingw.org/ with gcc, g++ and gfortran (or libgfortran) I recommend: - To use the tdm installer for MinGW-w64 http://tdm-gcc.tdragon.net/ - To install MinGW and/or MinGW-w64 in paths without spaces (i.e. not in C:\Program Files) - Following compilers versions: mingw32-gcc.exe (GCC) 4.6.2 mingw32-g++.exe (GCC) 4.6.2 x86_64-w64-mingw32-gcc.exe (GCC) 4.7.0 20111220 (experimental) x86_64-w64-mingw32-g++.exe (GCC) 4.7.0 20111220 (experimental) It is possible to install both MinGW and MinGW-w64 e.g. in C:\mingw32 and C:\mingw64 respectively. If so: - It is useless to install mingw32-make with MinGW-w64 (it is included with MinGW 32 bits) - Because both C:\mingw32\bin and C:\mingw64\bin are defined in %PATH%, use non ambiguous compilers names like mingw32-gcc.exe and x86_64-w64-mingw32-gcc.exe Finally use: - Make-win32.bat batch files to build the 32 bits xll - Make-win64.bat batch files to build the 64 bits xll ------------------------------------------------------------------------------- Acknowledgments ------------------------------------------------------------------------------- XonGrid use the following components: xlw http://xlw.sourceforge.net BLAS http://www.netlib.org/blas/ LAPACK http://www.netlib.org/lapack/ LAPACKE http://www.netlib.org/lapack/lapacke.html nn http://code.google.com/p/nn-c/ Triangle http://www.cs.cmu.edu/~quake/triangle.html csa http://code.google.com/p/csa-c/