Number of documents published annually per Top Sources
It calculates yearly published documents of the top sources.
sourceGrowth(M, top = 5, cdf = TRUE)
M |
is a data frame obtained by the converting function |
top |
is a numeric. It indicates the number of top sources to analyze. The default value is 5. |
cdf |
is a logical. If TRUE, the function calculates the cumulative occurrences distribution. |
an object of class data.frame
data(scientometrics, package = "bibliometrixData")
topSO=sourceGrowth(scientometrics, top=1, cdf=TRUE)
topSO
# Plotting results
## Not run:
install.packages("reshape2")
library(reshape2)
library(ggplot2)
DF=melt(topSO, id='Year')
ggplot(DF,aes(Year,value, group=variable, color=variable))+geom_line()
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.