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7 changes: 5 additions & 2 deletions R/blackBoxDS.R
Original file line number Diff line number Diff line change
Expand Up @@ -67,8 +67,11 @@ blackBoxDS <- function(input.var.name=NULL,
########################################################

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

input.var <- eval(parse(text=input.var.name), envir = parent.frame())

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7 changes: 5 additions & 2 deletions R/blackBoxRanksDS.R
Original file line number Diff line number Diff line change
Expand Up @@ -62,8 +62,11 @@ blackBoxRanksDS <- function(input.var.name=NULL, shared.seedval){ #START FUNC
########################################################

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

input.var <- eval(parse(text=input.var.name), envir = parent.frame())
input.global.ranks<-input.var
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7 changes: 5 additions & 2 deletions R/heatmapPlotDS.R
Original file line number Diff line number Diff line change
Expand Up @@ -39,8 +39,11 @@ heatmapPlotDS <- function(x, y, k, noise, method.indicator){
###################################################################

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

# Cbind the columns of the two variables and remove any rows that include NAs
data.table <- cbind.data.frame(x, y)
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7 changes: 5 additions & 2 deletions R/histogramDS1.R
Original file line number Diff line number Diff line change
Expand Up @@ -37,8 +37,11 @@ histogramDS1 <- function(xvect, method.indicator, k, noise){
##################################################################

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

# print an error message if the input vector is not a numeric
if(!(is.numeric(xvect))){
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7 changes: 5 additions & 2 deletions R/histogramDS2.R
Original file line number Diff line number Diff line change
Expand Up @@ -39,8 +39,11 @@ histogramDS2 <- function (xvect, num.breaks, min, max, method.indicator, k, nois
##################################################################

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

if (method.indicator==1){

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7 changes: 5 additions & 2 deletions R/minMaxRandDS.R
Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,11 @@
minMaxRandDS <- function(input.var.name){ #START FUNC

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

input.var <- eval(parse(text=input.var.name), envir = parent.frame())

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7 changes: 5 additions & 2 deletions R/rangeDS.R
Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,11 @@
#'
rangeDS <- function(xvect) {
# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

# print an error message if the input vector is not a numeric
if (!(is.numeric(xvect))) {
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7 changes: 5 additions & 2 deletions R/scatterPlotDS.R
Original file line number Diff line number Diff line change
Expand Up @@ -44,8 +44,11 @@ scatterPlotDS <- function(x, y, method.indicator, k, noise){
###################################################################

# back-up current .Random.seed and revert on.exit
old_seed <- .Random.seed
on.exit(.Random.seed <- old_seed, add = TRUE)
if (exists(x = ".Random.seed", envir = globalenv())) {
assign(x = "old_seed", value = .Random.seed, envir = parent.frame());
on.exit({ assign(x = ".Random.seed", value = old_seed, envir = globalenv()); remove("old_seed", envir = parent.frame()) }, add = TRUE)
} else
on.exit(if (exists(x = ".Random.seed", envir = globalenv())) remove(".Random.seed", envir = globalenv()), add = TRUE)

# Cbind the columns of the two variables and remove any rows that include NAs
data.table <- cbind.data.frame(x, y)
Expand Down
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