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Convert string to a variable name
...names = c('jan', 'feb', 'march')
file_names = list_files('path to multiple csv files saved on drive')
assign(varnames[1], read.csv(file_names[1]) # This will assign the variable
From there, if you try to print the variable varnames[1], it returns 'jan'.
To work around this, you need to do
print(...
Convert list of dictionaries to a pandas DataFrame
...written individually.
The following method is useful in that case.
import csv
my file= 'C:\Users\John\Desktop\export_dataframe.csv'
records_to_save = data2 #used as in the thread.
colnames = list[records_to_save[0].keys()]
# remember colnames is a list of all keys. All values are written corr...
Why am I seeing “TypeError: string indices must be integers”?
...ssues into a readable form. Using the advice on How can I convert JSON to CSV? I came up with this:
6 Answers
...
How do I tell matplotlib that I am done with a plot?
...e, which may look like a memory leak.
– Jouni K. Seppänen
Apr 12 '09 at 20:03
5
You can use plt....
Citrix服务器虚拟化：XenApp 6.5发布服务器上的应用程序 - 更多技术 - 清泛...
...站点添加到用户设备上的 InternetExplorer 中的“可信站点”列表。在发布要通过流技术推送到服务器的应用程序之前，请确保将 WebInterface 站点和 CitrixXenApp 站点配置为运行以下应用程序类型之一：仅远程应用程序，或双模式流技...
How do I associate a Vagrant project directory with an existing VirtualBox VM?
.../mitchellh/vagrant/issues/1755 for details
– Mads Mobæk
May 23 '13 at 9:13
1
I was looking for ....
How can I pass a list as a command-line argument with argparse?
...
lambda items: list(csv.reader([items]))[0] with the standard csv library is a modified version of the comment from @chepner for anyone worried about arbitrary CSV input (ref: answer from @adamk).
– Kevin
A...
Add table row in jQuery
...nstead of $('#myTable > tbody:last').
– Erik Töyrä Silfverswärd
Jan 25 '12 at 12:48
2
...
Why are local variables not initialized in Java?
...s way there will be no compiler warnings.
– Juha Syrjälä
Jan 6 '09 at 11:00
Why complicate things? Write the try-fin...
Date format Mapping to JSON Jackson
... edited Sep 15 '17 at 4:08
buræquete
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answered Nov 24 '14 at 10:02
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