Fityk Fwhm, I would like to know that the exact difference between the g width and FWHM of peaks fitted in Fityk. Open-source curve-fitting and data analysis software. A constant is multiplied with g width in order to get FWHM. Fityk offers a simple algorithm for peak-detection. The most concise description: peak fitting software. Do you know where to find the uncertainty estimate for FWHM? This manpage documents briefly the fityk and cfityk programs for nonlinear fitting of analytical functions (especially peak-shaped) to data (usually experimental data). Fityk is a program for nonlinear fitting of analytical functions (especially peak-shaped) to data (usually experimental data). Discover key features and instructions for using this versatile software. Linux, Windows, Mac OS X. . ognbd 9yzjb kmjo 0b8 syeol epo eisio j0exz 0v gu6umie6j