EzyFit Function Reference

# Functions -- By Category

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    Curve Fitting
      fit            - fit data with arbitrary fitting function
      showfit        - fit the active curve and display it
      selectfit      - fit the selected data from the active curve
      efmenu         - Ezyfit menu
      plotsample     - Display a sample plot
      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
      selectdata     - Select data from the active curve
      keepseldata    - Delete points outside a polygon
      delseldata     - Delete points inside a polygon
      myginput       - Graphical input from mouse
      drawpolygon    - Draw a polygon
      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
      axisc          - Centered axis
      gridc          - Centered cross grid

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2005-2006 EzyFit Toolbox