csv tag

102 questions


2 answers
88 views
0
Unable to load CSV file on R

An error occurs when R tries to load a CSV file.Specifically >data<-read.csv(sample1.csv, fileEncoding=utf-8) when run on the warning message: in 1:read.table(file=file, header=header, sep=sep, ...

r csv
2 years ago

2 answers
80 views
0
I would like to add a new column to the data frame and do the calculation.

We would like to add the column Assessment to the sales data like the image to evaluate A, B, C for index, id in enumerate (data['ID'].unique()): sm_data=data[data['ID']==id]Create Column sm_data['Ass...

2 years ago

1 answers
87 views
0
I want to resolve 'DataFrame' object has no attribute's split' error in pandas

I would like to split the string (the string of numbers in the OID column) separated by the / read from CSV in pandas and re-list it, but I can't implement it well because of the error in the title.I ...

2 years ago

1 answers
94 views
0
How to plot data in a csv file with python matplolib

First of all, regarding the contents of the csv file, it says x1,x2,1,y from the first column.(Actually 101 rows and 4 columns) x1, x2, 1, y-0.626,-0.620,1,0.2820.183,0.042,1,1.732-0.835,-0.910,1,-0.2...


1 answers
104 views
0
How to Upload Test Steps from a csv File in JIRA

Do you know how to upload test steps from csv file in JIRA?I can upload a test case...

2 years ago

1 answers
67 views
0
How to INSERT if there is no key data in SQL and UPDATE the data in the key if there is one.

Thank you for your help.I think it's a question that has been asked many times in the past, but I couldn't find it in the past log, so Let me ask you a question.Learn how to import CSV files into an e...

2 years ago

1 answers
101 views
0
invalid character identifier when reading csv file in pandas

I want to load the population data csv file downloaded from resas into pandas, but The following error message occurred: df File <ipython-input-13-5abd 90abec 15>, line 4 df=pd.read_csv(url, enc...

2 years ago

1 answers
86 views
0
I want to combine csv as header

I want to combine csvs with the same number of columns so that one side is set to headerWhat I've triedheader.csvColumns: [a,b,c]Index: [ ]axis.csvColumns: [1,2,3]     [4,5,6]df=pd.read_csv('header.cs...

2 years ago

1 answers
73 views
0
Please tell me how to resolve the error of the program that counts numbers in ruby.

The code and error statements for the program are listed below.Please tell me how to resolve the error.Also, since I am using a csv file, the file is shown below.Thank you for your cooperation.I am wr...

2 years ago

2 answers
84 views
0
Error processing data by reading CSV file.

After reading the CSV file in pandas, creating a list and summarizing the averages, I got an error and I don't know if the file is the cause or the code.If there is a solution, please let me know.code...

2 years ago
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