tclinterp

This package provides tcl wrapper for interpolation and approximation procedures.

• source repository

The sources of procedures are:

• Linear interpolation routines
• Spline interpolation and approximation routines

Installation and dependencies

For building you need:

• SWIG of version 4.3
• Tcl9 or Tcl8.6.15
• gcc compiler
• make tool

For run you also need:

• argparse
• Tcllib

To build, run

./configure
make
sudo make install

If you have different versions of Tcl on the same machine, you can set the path to this version with -with-tcl=path flag to configure script.

For Windows build it is strongly recommended to use MSYS64 UCRT64 environment , the above steps are identical if you run it from UCRT64 shell.

There are prebuilt packages that contains .so/.dll files, tcl code and tests for Windows and Linux.

Supported platforms

I've tested it on: - Kubuntu 24.04 with Tcl 9 and Tcl 8.6.15 - Windows 11 in MSYS64 UCRT64 environment with Tcl9

Documentation

You can find some documentation here