f.eat.image: Function to extract chromatograms from an 3d array, or a 2d...

View source: R/f.eat.image.R

f.eat.imageR Documentation

Function to extract chromatograms from an 3d array, or a 2d matrix

Description

Function to extract chromatograms from an 3d array, or a 2d matrix

Usage

f.eat.image(
  data,
  conv = "linomat",
  largeur = 200,
  dist.gauche = 20,
  band = 6,
  ecart = 2,
  tolerance = 1,
  cropping = 0,
  nbr.band = NULL,
  double = F
)

Arguments

data

input array or matrix

conv

convention for the dimensions, should the dimension correspond to the left part of the band or the center of the band

largeur

plate width in mm

dist.gauche

distance from the left side of the plate in mm

band

band widthin mm

ecart

gap between band in mm

tolerance

mm to remove on each side of the band in order to take only the center

cropping

mm to remove on the left part of the plate in the largeur and dist.gauche arameter in order to counter the intempestive camag cropping

nbr.band

if not specified, the software assume it itself, otherwise will force the number of band, could lead to an error if not enough space

plotting

will plot the raster to check the extraction

Author(s)

Dimitri Fichou

Examples

data <- f.read.image('www/rTLC_demopicture.JPG',height=256)
data <- f.eat.image(data,conv="linomat",largeur = 200,dist.gauche=20,band=6,ecart=2,tolerance=1,cropping = 0,nbr.band=20,plotting=T)
data %>% raster()

DimitriF/quantlc documentation built on Sept. 14, 2023, 10:35 a.m.