数据帧 description total average number
0 NFL football (white) L 49693 66 1007
1 NFL football (white) XL 79682 74 1198
2 NFL football (white) XS 84943 81 3792
3 NFL football (white) S 78371 73 3974
4 NFL footb
我正在尝试使用RegEx解析ESPN的底线提要,但遇到了一点不足。而不是获得所有的NFL比赛,它只获得了大约一半。
这是ESPN返回的数据。
&nfl_s_delay=120&nfl_s_stamp=0909064837&nfl_s_left1=^Dallas 24 NY Giants 17 (FINAL)&nfl_s_right1_count=0&nfl_s_url1=http://sports.espn.go.com/nfl/boxscore?gameId=320905019&nfl_s_left2=Indianapolis at Ch
我的df: description total average number
0 NFL football (white) L 49693 66 1007
1 NFL football (white) XL 79682 74 1198
2 NFL football (white) XS 84943 81 3792
3 NFL football (white) S 78371 73 3974
4 NFL foo
所以我们开始吧。我有一个页面,上面列出了一堆未评分的体育比赛。下面是我用来生成页面的查询。
<div id="NFL">
<?php
foreach ($conn->query("SELECT * FROM game_data WHERE sport='NFL' AND awayscore IS NULL ORDER BY date DESC") as $NFL) {
echo '<form method="post" action="update_score.
我正在尝试安装一个用于网格密码学的库,它被称为NFLlib:
我在桌面上下载并打开了它,然后按照README - Install步骤中提供的命令操作:
$> mkdir _build
$> cd _build
$> cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$HOME/nfllib
$> make
$> make test
$> make install
在运行make test之后,我遇到了这个错误:
The following tests FAILED:
我试图在oracle数据库中运行以下语句:
select nfl_player.first_name, nfl_player.last_name
from nfl_player
where player_id IN
(select nfl_player.player_id as pid
from nfl_player
where pid=nfl_team_roster.player_id
and nfl_team_roster.team_id= 4
);
由于某些原因,当我运行它时,我会得到以下消息:
and nfl_team_
尝试循环遍历每个键并将其附加到列表中,然后循环遍历它,但失败了。我想知道是否有更好的方法来更新我的字典,而不是定义上面的所有变量并逐个更新它?
nfl = dict()
nfl['Tom'] = tom = dict()
nfl['bob'] = bob = dict()
nfl['kara'] = kara = dict()
nfl['Mike'] = mike = dict()
for k in data:
if 'tom_score' in data[k]:
<doing st
我编写了以下触发器:
begin
update NFL.TeamStatistics
set Passing_Yards = (select sum(Quarterbacks.Yards)
from NFL.Quarterbacks
where Quarterbacks.Team = inserted.Team)
from NFL.Quarterbacks
inner join inserted on Quarterbacks.Team = inserted.Team;
每当
使用Oracle SQL,我试图写一条语句来回答以下问题: NFL球队的胜利比他们的分区平均数要多,而且罚球码也比除法平均数多。
我有两个独立的语句,能够分别返回每一个(IE:一个表列出胜于除法平均数的球队,另一个表列出罚球数超过平均水平的球队)。
然而,当我试图交叉这两个查询时,我遇到了错误。“错误选择关键字”是给定的错误。
WITH divisionPenaltyYards AS
(
SELECT division
,avg(penaltyyards) AS AVGPenalty
FROM nfl.teams
GROUP BY division
)
我试图比较一些NFL脑震荡的统计数据和一些个人球员的数据从联合。
dfcomb.to_excel(r'C:\Users\Documents\GWG\NFL Concussion\NFL_concussion\comb.xlsx', index=False)
# Create a merged df with players that are concussed on dfconc and players that are on dfcomb
dfcommon = dfcomb.merge(dfconc, on=['nameFull'])
我不确定我的代码中遗漏了什么。我正在尝试将中的数据从the抓取到R中的tibble中,到目前为止我的代码如下:
library(tidyverse)
library(rvest)
# url I want the data from.
NFL_2010.url <- "https://www.espn.com/nfl/standings/_/season/2010"
# Use webscraping to import the data from the url into R
NFL_2010 <- NFL_2010.url %>%
read_htm
对于下面的代码,我得到了IndexError: list索引超出了范围。我试图收集的游戏信息,只是NFL游戏,是最新的。我已经找到了两种方法来识别JSON中的游戏,但是在运行代码时得到了这个错误。我对python还不熟悉,所以如果答案是显而易见的,我很抱歉。谢谢。
# US FOOTBALL EVENT INFO API LINK
link = 'http://xxxxxx.net/v1/feeds/sportsbookv2/event/group/1000093199.json?app_id=21e03bb8&app_key' \
我目前正在处理NFL球队的数据。基本上,我在这里要做的是创建一个标题为Conference的新专栏。我正在尝试创建一个if函数,它根据Team列中的团队生成会议。我的数据集名为NFL_DATA,而我感兴趣的列是Team,因此我使用NFL_DATA$Team。基本上,我想说的是,如果NFL_DATA$TEAM == 'Philadelphia Eagles'或'Dallas Cowboys'、'New York Giants'或'Washington Redskins',那么它将等于NFC East。然后,在会议专栏中,NFC Ea