import.h5: Import all file.h5 in the h5 folder of working directory.

In JHuguenin/provoc: analyze data of VOC by PTR-ToF-MS Vocus

Import all file.h5 in the h5 folder of working directory.

Description

For use this functions, you must have a folder name "h5" whith acquisition inside.

Usage

import.h5(
  wdir = getwd(),
  pk_param = NULL,
  ctrl_peak = FALSE,
  baseline_correction = TRUE,
  skip = FALSE
)

Arguments

wdir	the working directory
pk_param	a set of parameters for importation and detection peak
ctrl_peak	logical. An option for create a visual detect peak checking plot
baseline_correction	logical. If TRUE, the baseline is correted
skip,	numeric. The number of non-imported spectra (starting with the first)

Value

sp

Examples

# wd <- "C:/Users/huguenin/Documents/R/provoc test/data test/miscalenous"
#
# /!\ Note : Your datas are store like that :
# "wd/h5/00_file_PTR_ToF_MS.h5"
# "wd/h5/01_file_PTR_ToF_MS.h5"
# "wd/h5/02_file_PTR_ToF_MS.h5"
#
# setwd(wd)
# sp <- import.h5(wd)
#
# For the parameters :
# pk_param =  c(NULL,"very hight", "hight", "medium", "low")
# This determine the sensibility of your peak target.
# list(method = "MAD", halfWindowSize = 5, SNR = 10, smooth = 6) #NULL
# list(method = "MAD", halfWindowSize = 2, SNR = 10, smooth = 6) # very hight
# list(method = "MAD", halfWindowSize = 2, SNR = 40, smooth = 6) # hight
# list(method = "MAD", halfWindowSize = 5, SNR = 40, smooth = 6) # medium
# list(method = "MAD", halfWindowSize = 10, SNR = 60, smooth = 6) # low
#
# enougth, you can directly choose parameters :
# pk_param = list(method = "MAD", halfWindowSize = 2, SNR = 40, smooth = 6)
# method = "MAD" or "SuperSmoother"
# halfwindSize, SNR and smooth are integers

JHuguenin/provoc documentation built on Jan. 29, 2024, 12:39 a.m.