stackplot.fit_result {spant}

Plot the fitting results of an object of class fit_result with individual basis set components shown.

Description

Plot the fitting results of an object of class fit_result with individual basis set components shown.

Usage

## S3 method for class 'fit_result'
stackplot(
  x,
  xlim = NULL,
  y_offset = 0,
  dyn = 1,
  x_pos = 1,
  y_pos = 1,
  z_pos = 1,
  coil = 1,
  n = NULL,
  sub_bl = FALSE,
  labels = FALSE,
  label_names = NULL,
  sig_col = "black",
  restore_def_par = TRUE,
  omit_signals = NULL,
  combine_lipmm = FALSE,
  combine_metab = FALSE,
  mar = NULL,
  show_grid = TRUE,
  grid_nx = NULL,
  grid_ny = NA,
  invert_fit = FALSE,
  ...
)

Arguments

x

fit_result object.

xlim

the range of values to display on the x-axis, eg xlim = c(4,1).

y_offset

separate basis signals in the y-axis direction by this value.

dyn

the dynamic index to plot.

x_pos

the x index to plot.

y_pos

the y index to plot.

z_pos

the z index to plot.

coil

the coil element number to plot.

n

single index element to plot (overrides other indices when given).

sub_bl

subtract the baseline from the data and fit (logical).

labels

print signal labels at the right side of the plot.

label_names

provide a character vector of signal names to replace the defaults determined from the basis set.

sig_col

colour of individual signal components.

restore_def_par

restore default plotting par values after the plot has been made.

omit_signals

a character vector of basis signal names to be removed from the plot.

combine_lipmm

combine all basis signals with names starting with "Lip" or "MM".

combine_metab

combine all basis signals with names not starting with "Lip" or "MM".

mar

option to adjust the plot margins. See ?par.

show_grid

plot gridlines behind the data (logical). Defaults to TRUE.

grid_nx

number of cells of the grid in x and y direction. When NULL the grid aligns with the tick marks on the corresponding default axis (i.e., tickmarks as computed by axTicks). When NA, no grid lines are drawn in the corresponding direction.

grid_ny

as above.

invert_fit

show the fit result "upside-down"/

...

further arguments to plot method.