OFW {takos}

Title OFW

Description

performs analysis of the thermograms using Ozawa-Flynn and Wall method

Usage

OFW(mat, degree = seq(0.2, 0.8, by = 0.05))

Arguments

mat

matrix of the all the thermograms checked using the functiom mat.check

degree

selected degrees of cristallinity for performing the analysis

Value

models "mod", datable "xy" for plot, "Ea" list of value, datatable "DT" built with the values of mat according to the specified degrees

References

1. Flynn J, Wall L. Res natl bur standards. Phys Chem. 1966;70:487-492.

Examples

require(data.table)
require(MASS)
rates=c(0.5,1,2,5,10,20,50)
a<-lapply(rates, function(x) JMA(A=exp(35),Ea=120000,T0=0,T.end=300,q=x,npoints=5000,n=2))
a<-lapply(seq(1,length(a)), function(x) data.table(a[[x]]$time.s,a[[x]]$T.C,
a[[x]]$dadT, rates[[x]]))
lapply(seq(1,length(a)), function(x) setnames(a[[x]],
c("time.seconds","temperature.s","heat.flow","rates") ) )
ar<-testMat(a)
ofw<-OFW(ar)