How to remove NA values from a CSV file in R language?

In R language, we can use the na.omit() function to remove missing values (NA values) from a CSV file. Here is an example:

# 读取csv文件
data <- read.csv("data.csv")

# 去掉NA值
data <- na.omit(data)

In the above example, the read.csv() function is used to read a CSV file and save the data in the data variable. Next, the na.omit() function is used to remove any NA values from the data and assign the result back to the data variable.