crashes in plot_NRt()

[mcol]

The following examples crash due to insufficient input validation:

plot_NRt("error")
# Error in plot_NRt("error") : object 'curves' not found

data("ExampleData.RLum.Analysis")
plot_NRt(IRSAR.RF.Data)
# Error in xy.coords(x, y) : 'x' and 'y' lengths differ
# In addition: Warning message:
# In nat[, 2]/reg[, 2] :
#  longer object length is not a multiple of shorter object length

[mcol]

Also:

data("ExampleData.BINfileData", envir = environment())
obj <- Risoe.BINfileData2RLum.Analysis(CWOSL.SAR.Data,
                                       pos = 8, ltype = "OSL")
plot_NRt(obj[[2]])
# Error in plot_NRt(obj[[2]]) : object 'curves' not found

[mcol]

Here the code doesn't correspond to the error message:

Luminescence/R/plot_NRt.R

Lines 145 to 146 in 759a114

	if (!any(sapply(RLum.objects, class) == "RLum.Data.Curve"))
	stop(paste("The provided RLum.Analysis object must exclusively contain RLum.Data.Curve objects."), call. = FALSE)

Assuming that the message is correct, we should test for if (!all(... == ...)) or equivalently for if (any(... != ...)).

[RLumSK]

I do agree, this cannot work as intended.

[mcol]

Fixed by #179.