(Standardised) Major Axis Estimation and Testing Routines

Documentation for package ‘smatr’ version 3.5-1

coef.sma	Extract coefficients from a 'sma' or 'ma' fit
confint.sma	Returns confidence intervals for sma object
elev.com	Test for equal elevation among several lines fitted with (standardised) major axes of common slope.
elev.test	One-sample test of a (standardised) major axis elevation
fitted.sma	Returns fitted values
ggplot.sma	Plot a (S)MA fit using ggplot2
leaflife	Leaf longevity and leaf mass per area for plant species from different sites
leafmeas	Leaf mass per area and photosynthetic rate for plant species from different sites
line.cis	Slope and elevation of a (standardised) major axis, with confidence intervals
ma	Major axis estimation and testing for one or several samples
meas.est	Measurement error variance estimation from repeated measures
multcompmatrix	Multiple comparisons graphical matrix
plot.sma	Draw an X-Y plot
predict.sma	Predicting from an (Standardized) major axis estimation
print.sma	Print an object of class 'sma'.
residuals.sma	Extract model residuals
shift.com	Test for no mean shift along a common (standardised) major axis
slope.com	Common slope test amongst several allometric lines
slope.test	One-sample test of a (standardised) major axis slope
sma	(Standardized) major axis estimation and testing for one or several samples
summary.sma	Print a summary