search for: obs_data

...r two-sample test ks.test(x, x2, alternative="l") If I use the one-sample test I need to specified the model which I don't have in my case. Actually I use the two-sample test and when I compare with what I got from using Chi-square test the result is too different. Data:       obs_data  pre_gam  [1,]       93  25.6770  [2,]      115 127.9095  [3,]      125 151.6845  [4,]      120 146.9295  [5,]      106 107.9385  [6,]      101 107.4630  [7,]       75  86.5410  [8,]       58  55.6335  [9,]       46  43.7460 [10,]       38  32.8095 [11,]       31  16.1670 [12,]       17  18.5445 [1...

...by side bar plot.  How can I adjust the the font size for the x-axis?  Furthermore, I'm not sure what to write for 'at=?'.  I tried cex.axis and cex.lab but still fail.  Here is my data and code:   > t(all)            0-100 100-150  150-200 200-250 250-300 300-350 350-400 400-620 obs_data 382.000 177.000 156.0000    93.0 69.0000  45.000 14.0000 15.0000 pre_gam  364.233 195.906 167.8515    95.1 63.2415  30.432 16.6425 17.5935 bplt <- barplot(t(all), col=c("blue","yellow"),beside=TRUE,xlab="Rainfall (mm)",         ylab="Frequency", main=&quo...