boxplot to analyze results between samples

software/DataAcquisition/boxplot.py

@@ -0,0 +1,44 @@
+inputFileName ="DataNoSample.csv" 
+fileNoSample <- read.delim(inputFileName, , sep=",")
+
+inputFileName ="DataAmSample1.csv" 
+fileAmSample1 <- read.delim(inputFileName, , sep=",")
+
+inputFileName ="DataRaSample2.csv" 
+fileAmSample2 <- read.delim(inputFileName, , sep=",")
+
+
+backgroundLevel = fileNoSample$Counter 
+AmIsotope = fileAmSample1$Counter
+RaIsotope = fileAmSample2$Counter
+
+
+# date column should be type of date, not string, so parse it
+png(filename = paste0("results-", format(Sys.time(), "%d_%b_%Y_%H_%M"), ".png"), width = 800, height = 900, bg = "white")
+
+
+
+verticalLabels <- c("background level\nradiation", "Am isotope\n(somke detector)", "Ra isotope\n(old compass)")
+
+boxplot(backgroundLevel, AmIsotope, RaIsotope, 
+col="grey", 
+names=verticalLabels, 
+horizontal = FALSE, 
+main = "Radioactivity of different samples meassured using Ionization Chamber", 
+xlab = "Measurement",
+ylab = "Sensor voltage",
+boxwex=0.2)
+
+# no X grid, Y grid grid aligns with the tick marks
+grid(NA, NULL)
+
+
+boxplot(backgroundLevel, AmIsotope, RaIsotope, 
+col="grey", 
+names=verticalLabels, 
+horizontal = FALSE, 
+main = "Radioactivity of different samples meassured using Ionization Chamber", 
+xlab = "Measurement",
+ylab = "Sensor voltage",
+boxwex=0.2,
+add=T)