dplyr仅显示10行r编程

时间:2019-07-05 17:47:07

标签: r csv dplyr

A partial image of the output

我的输出包含10行以上,但dplyr仅显示10行。我需要显示所有输出行。

我正在Mac上使用RStudio。

我使用以下代码加载了数据:

> allstarmets <- read.csv("All-Star-games-Mets.csv", stringsAsFactors = FALSE)

这是CSV文件中的前16行(CSV包含122行,包括标题行):

   playerID yearID gameNum       gameID teamID lgID GP startingPos
1   ashburi01   1962       1 ALS196207100    NYN   NL  0          NA
2   ashburi01   1962       2 NLS196207300    NYN   NL  1          NA
3   snidedu01   1963       0 ALS196307090    NYN   NL  1          NA
4    huntro01   1964       0 NLS196407070    NYN   NL  1           4
5   kraneed01   1965       0 ALS196507130    NYN   NL  0          NA
6    huntro01   1966       0 NLS196607120    NYN   NL  1          NA
7   seaveto01   1967       0 ALS196707110    NYN   NL  1          NA
8   groteje01   1968       0 NLS196807090    NYN   NL  1           2
9   koosmje01   1968       0 NLS196807090    NYN   NL  1          NA
10  seaveto01   1968       0 NLS196807090    NYN   NL  1          NA
11  jonescl01   1969       0 ALS196907230    NYN   NL  1           7
12  koosmje01   1969       0 ALS196907230    NYN   NL  1          NA
13  seaveto01   1969       0 ALS196907230    NYN   NL  0          NA
14  harrebu01   1970       0 NLS197007140    NYN   NL  1          NA
15  seaveto01   1970       0 NLS197007140    NYN   NL  1           1

这是我代码的主要部分:

allstarmets2 <- allstarmets
> allstarmets2 %>%
+ group_by(yearID) %>%
+ summarize(n())

这是我运行整个CSV文件时显示的内容。我需要查看所有行,而不仅仅是前十行。

# A tibble: 57 x 2
   yearID `n()`
    <int> <int>
 1   1962     2
 2   1963     1
 3   1964     1
 4   1965     1
 5   1966     1
 6   1967     1
 7   1968     3
 8   1969     3
 9   1970     2
10   1971     2
# … with 47 more rows

0 个答案:

没有答案