[英]Merging Series to Single Output - pandas
I want a single series as the output and not multiple series like below: 我希望将单个序列作为输出,而不要像下面这样的多个序列:
Current Output: 电流输出:
0 5.98% to 35.89%
1 1% to 6%
dtype: object
0 1% to 6%
dtype: object
0 6.99% to 24.99%
1 6.99% to 24.99%
2 6.99% to 24.99%
3 6.99% to 24.99%
dtype: object
0 6.99% to 24.99%
dtype: object
Desired Output: 所需输出:
0 5.98% to 35.89%
1 1% to 6%
0 1% to 6%
0 6.99% to 24.99%
1 6.99% to 24.99%
2 6.99% to 24.99%
3 6.99% to 24.99%
0 6.99% to 24.99%
dtype: object
However with my current code I can't get the series to consolidate. 但是,用我当前的代码,我无法使该系列合并。 I have attempted to make it into a dataframe with all the information I want appended to it;
我试图将其添加到要附加所有信息的数据框中。 however, when trying to combine all the dataframes in the output I haven't been able to get it to combine either.
但是,当尝试合并输出中的所有数据帧时,我无法使其合并。 I know I am running a loop before the creation of the dataframe for the regex operator I am doing to some text before creating the strings/dataframe which is most likely causing the multiple outputs.
我知道在为正则表达式运算符创建数据框之前,我正在运行一个循环,在创建字符串/数据框之前,我正在处理一些文本,这很可能导致多个输出。 Is there a way I can combine it post loop?
有没有办法可以在循环后将其合并? Code below:
代码如下:
paragraph = soup.find_all(text=re.compile('[0-9]%'))
for n in paragraph:
matches = []
matches.extend(re.findall('(?i)\d+(?:\.\d+)?%\s*(?:to|-)\s*\d+(?:\.\d+)?%', n.string))
sint = pd.Series(matches)
if sint.empty:
continue
print(sint)
With Edits: 进行编辑:
paragraph = soup.find_all(text=re.compile('[0-9]%'))
vals = []
for n in paragraph:
matches = re.findall('(?i)\d+(?:\.\d+)?%\s*(?:to|-)\s*\d+(?:\.\d+)?%', n.string)
vals.append(pd.Series(matches))
sint = pd.concat(vals)
print(sint)
New Output: 新输出:
0 6.99% to 24.99%
dtype: object
Store your values and use pd.concat
afterwards 存储您的值,然后使用
pd.concat
paragraph = soup.find_all(text=re.compile('[0-9]%'))
vals = []
for n in paragraph:
matches = re.findall('(?i)\d+(?:\.\d+)?%\s*(?:to|-)\s*\d+(?:\.\d+)?%', n.string)
vals.append(pd.Series(matches))
Then just 然后就
>>> pd.concat(vals)
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