Advertisement
Guest User

Untitled

a guest
Apr 24th, 2016
335
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. zad1 <- function(vector) {
  2.   srednia <- mean(vector)
  3.   liczebnosc <- length(vector)
  4.   mediana <- quantile(vector, 0.50)
  5.   Q1 <- quantile(vector, 0.25)
  6.   Q3 <- quantile(vector, 0.75)
  7.   odchylenie <- sd(vector)
  8.   minimum <- min(vector)
  9.   maksimum <- max(vector)
  10.  
  11.   members <- matrix(c(srednia, liczebnosc, Q1, mediana, Q3, odchylenie, minimum, maksimum),ncol=8,byrow=TRUE)
  12.   colnames(members) <- c("srednia", "liczebnosc", "pierwszy kwantyl", "mediana", "trzeci kwantyl", "odchylenie standardowe", "minimum", "maksimum")
  13.  
  14.   tabela <- as.table(members)
  15.   write.csv(tabela, file = "tabelaZad1.csv",row.names=FALSE)
  16.   par(mfrow = c(2,1))
  17.   hist(vector,xlab="Oś X", main="Histogram", label=TRUE)
  18.   plot(density(vector), main= "gęstość dla zmiennej x")
  19.   jpeg("Histogram")
  20. }
  21.  
  22. dane <- c(5,123,231,34,234)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement