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In chronoamp2df(), changed the naming for the two "step" parameters.

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This way, it should be more clear which is the dynamic counter, and which
is the static counter.
Also removed factor() around the dynamic step counter.
master
Taha Ahmed 13 years ago
parent e3a7e20ff8
commit 8e7eb9e9b1
1 changed files with 8 additions and 8 deletions
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16
CHI.R
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@ -202,7 +202,7 @@ chronoamp2df <- function(datafilename, wearea = 1) {
## $ InitE : num ## $ InitE : num
## $ HighE : num ## $ HighE : num
## $ LowE : num ## $ LowE : num
## $ InitPN : num ## $ InitPN : chr
## $ Step : num ## $ Step : num
## $ Pulse width : num ## $ Pulse width : num
## $ Sample interval : num ## $ Sample interval : num
@ -248,12 +248,12 @@ chronoamp2df <- function(datafilename, wearea = 1) {
for (s in 1:length(starts)) { for (s in 1:length(starts)) {
zz <- textConnection(chifile[starts[s]:ends[s]], "r") zz <- textConnection(chifile[starts[s]:ends[s]], "r")
ff <- rbind(ff, ff <- rbind(ff,
data.frame(sampleid, step = factor(s), data.frame(sampleid, step.current = s,
matrix(scan(zz, what = numeric(), sep = ","), matrix(scan(zz, what = numeric(), sep = ","),
ncol = 2, byrow = T))) ncol = 2, byrow = T)))
close(zz) close(zz)
} }
names(ff) <- c("sampleid", "step", "time", "current") names(ff) <- c("sampleid", "step.current", "time", "current")
# Calculate current density # Calculate current density
currentdensity <- ff$current / wearea currentdensity <- ff$current / wearea
ff <- cbind(ff, currentdensity = currentdensity) ff <- cbind(ff, currentdensity = currentdensity)
@ -274,12 +274,12 @@ chronoamp2df <- function(datafilename, wearea = 1) {
ff$LowE <- LowE ff$LowE <- LowE
# InitPN # InitPN
position.InitPN <- regexpr("^Init\\sP/N", chifile) position.InitPN <- regexpr("^Init\\sP/N", chifile)
InitPN <- as.numeric(strsplit(chifile[which(position.InitPN == 1)], "\\s=\\s")[[1]][2]) InitPN <- strsplit(chifile[which(position.InitPN == 1)], "\\s=\\s")[[1]][2]
ff$InitPN <- InitPN ff$InitPN <- InitPN
# Step # Steps (total number of steps)
position.Step <- regexpr("^Step\\s", chifile) position.Steps <- regexpr("^Step\\s", chifile)
Step <- as.numeric(strsplit(chifile[which(position.Step == 1)], "\\s=\\s")[[1]][2]) Steps <- as.numeric(strsplit(chifile[which(position.Steps == 1)], "\\s=\\s")[[1]][2])
ff$Step <- Step ff$Steps <- Steps
# Pulse width (s) # Pulse width (s)
position.PulseWidth <- regexpr("^Pulse\\sWidth\\s\\(sec\\)", chifile) position.PulseWidth <- regexpr("^Pulse\\sWidth\\s\\(sec\\)", chifile)
PulseWidth <- as.numeric(strsplit(chifile[which(position.PulseWidth == 1)], "\\s=\\s")[[1]][2]) PulseWidth <- as.numeric(strsplit(chifile[which(position.PulseWidth == 1)], "\\s=\\s")[[1]][2])

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