Open
Description
markus@banana:/opt/graalvm/graalvm-ce-java16-21.1.0$ head Some.csv
trace#level#P#C#B#over#under
1#4#1#1#8#1#0
1#12#2#2#256#2#0
1#11#1#1#16#1#0
1#14#2#2#256#2#0
1#17#2#2#2#1#0
2#13#2#2#32#2#0
2#21#2#2#1#1#0
1#14#2#2#4#1#0
2#56#4#4#16#4#0data <- read.csv(header=TRUE, sep = "#", file = "Some.csv")
library(dplyr)
data %>% group_by(P,C,B) %>% summarise(mean_level = mean(level))markus@banana:/opt/graalvm/graalvm-ce-java16-21.1.0$ uname -a
Linux banana 5.8.0-59-generic #66~20.04.1-Ubuntu SMP Thu Jun 17 11:14:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
markus@banana:/opt/graalvm/graalvm-ce-java16-21.1.0$ bin/java -version
openjdk version "16.0.1" 2021-04-20
OpenJDK Runtime Environment GraalVM CE 21.1.0 (build 16.0.1+9-jvmci-21.1-b05)
OpenJDK 64-Bit Server VM GraalVM CE 21.1.0 (build 16.0.1+9-jvmci-21.1-b05, mixed mode, sharing)