Filter, add more to one filter

General
1

Hello,

Im trying to add more than one name to af filter.

This code is working just fine:

videogames %>%
filter(Genre == "Action") %>%
filter(Platform == "Wii") %>%
summarise(Total_EU_Sales = sum(EU_Sales))

But i want more in one filter. Like this.

videogames %>%
filter(Genre == "Action") %>%
filter(Platform == "NES", "Wii", "WiiU" ,"3DS" , "SNES" ) %>%
summarise(Total_EU_Sales = sum(EU_Sales))

This one keeps getting a error.

I don't know where the mistake is here.

2

This is wrong. Use %in%, like this:

videogames %>%
    filter(Genre == "Action") %>%
    filter(Platform %in% c("NES", "Wii", "WiiU", "3DS", "SNES")) %>%
    summarise(Total_EU_Sales = sum(EU_Sales))
3

Yes! your right.
Thank you!

4

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