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regplot

plots reference values vs predicted values and additional informations: R2, bias, RMSE, slope and offset

Calling sequence

h = regplot(yr,yp,(pointstyle),(trend),(unit),(fig_title))

Arguments

yr,yp:

the reference values and the predicted values respectively; vectors of same dimension or Div structures

(pointstyle):

the style used to print the points; it contains two characters: the first one isthe color (k,g,r,b,y for black,green,red,blue, yellow) and the second for the symbol chosen among: . * o • ∆ +

default: pointstyle='ko'(black circle)

(trend):

if trend=='t' then a dashed line representing the trend of the cloud of points is printed; by default: trend==''

(unit):

a string; the unit of the reference and predicted values

(fig_title):

a string; the name of the figure

Examples

regplot(yref,ypred,'r*','1','mg/L','Ethanol')

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