EzyFit Function Reference |

Curve Fitting
ezfit - fit data with arbitrary fitting function
showfit - fit the active curve and display it
efmenu - Ezyfit menu
undofit - Remove the last fit
rmfit - Remove fits
fitparam - Global settings for the EzyFit toolbox
Curve fitting "by eye"
getslope - Get the slope of the current line
showslope - Draw a line with fixed slope
Curve Fitting Tools
editcoeff - Edit the coefficients of a fit
makevarfit - Create variables from the parameters of a fit
evalfit - Evaluate a fit
showresidual - Show fit residual
editfit - Edit a user-defined fit
loadfit - load the predefined and the user-defined fits
dispeqfit - Displays the fit equation in the command window
showeqbox - Displays the fit equation box in the figure
Miscellaneous
pickdata - Pick data from the active curve
plotsample - Display a sample plot
remove_efmenu_fig - Remove the Ezyfit menu from figure files
ezfft - Power spectrum (FFT)
getlineinfo - Get information (length, angle) of a segment
myginput - Graphical input from mouse
about_ef - display the "About" information of the EzyFit toolbox
checkupdate_ef - check for update of the EzyFit toolbox
Quick change of the axis scales
linx - Turn the X axis to LIN
liny - Turn the Y axis to LIN
logx - Turn the X axis to LOG
logy - Turn the Y axis to LOG
swx - LIN<->LOG swap of the X axis
swy - LIN<->LOG swap of the Y axis
Some useful plot tools
dfig - Create docked figure window
gridc - Centered cross grid
axisc - Centered axis
axis0 - Include origin in the axis
axisl - Include the nearest power of 10 in the axis of a log plot
loglogpn - Log-log scale plot for positive and negative data
semilogypn - Semilogarithmic plot for positive and negative data

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