xlsb

Unable to read xlsb file using pandas

由 安稳与你 提交于 2020-06-17 09:18:33
问题 I am trying to read an xlsb file from local using pandas' read_excel but I am getting error. My code: import pandas as pd df3 = pd.read_excel('a.xlsb', engine = 'pyxlsb') Error: --------------------------------------------------------------------------- ValueError Traceback (most recent call last) <ipython-input-17-06db88cb2446> in <module> ----> 1 pd.read_excel('a.xlsb', engine='pyxlsb') /usr/local/lib/python3.5/dist-packages/pandas/util/_decorators.py in wrapper(*args, **kwargs) 186 else:

How to convert *.xlsb to array or *.csv using php

由 為{幸葍}努か 提交于 2019-12-24 05:45:28
问题 I am trying to convert *.xlsb file into php array or *.csv file (or at least *.xls ). I tried to use PHPExcel , but looks like it can not recognize what's inside this file. I noticed, that you can rename *.xlsb file into *.zip file and then unzip it using command line unzip *.zip . And after this you will get next folders with sheet1.bin file: Looks like this file should contain Excel cell values, but I still can not parse it using PHPExcel . Can someone help me is it even possible to parse *

Exception reading XLSB File Apache POI java.io.CharConversionException

由 笑着哭i 提交于 2019-12-17 13:06:17
问题 Im developing a Java aplication that reads an excel xlsb file using Apache POI, but I got an exception while reading it, my code is as follows: import java.io.IOException; import java.io.InputStream; import org.apache.poi.xssf.eventusermodel.XSSFReader; import org.apache.poi.xssf.model.SharedStringsTable; import org.apache.poi.xssf.usermodel.XSSFRichTextString; import org.apache.poi.openxml4j.exceptions.InvalidFormatException; import org.apache.poi.openxml4j.exceptions.OpenXML4JException;

How to convert XLSB files to XLSX or CSV with a script in macOS? I've tried R and JavaScript without success?

由 百般思念 提交于 2019-12-12 04:11:51
问题 I've tried R and a JavaScript library j without success. I saw a way to do it with libreoffice CLI, so should I try with bash ? With j I did: j file.xlsb --xlsx --output file.xlsx 回答1: I'm not sure this is bash related, but sure you could try running LibreOffice from the command line to convert xlsb to csv : soffice --convert-to csv file.xlsb Or if you have many files to convert: soffice --convert-to csv *.xlsb 来源： https://stackoverflow.com/questions/45556974/how-to-convert-xlsb-files-to-xlsx

Reading data from .xlsb in Clojure

由 孤人 提交于 2019-12-12 01:43:25
问题 How can I read data from .xlsb file in Clojure? I have tried incanter.excel which uses apache.poi which doesn't support binary format. I have seen some examples of reading .xlsb in Java using ODBC but as far as I understand JDBC-ODBC bridge was removed in Java 8. 回答1: We just added a read-only streaming reader for xlsb files on Apache POI. It will be available with 3.16-beta3. 来源： https://stackoverflow.com/questions/41802957/reading-data-from-xlsb-in-clojure

Import Folder of xlsb files into R

由 妖精的绣舞 提交于 2019-12-11 05:35:28
问题 I have a folder of daily report in Excel XLSB format, now I am trying to import all files in the folder and bind into one data frame in R. I have experience with importing a folder of multiple CSV files into R, the code as below: library(tidyverse) setwd("C:/Folder_Path") file_path <- list.files(pattern="*.csv") combined_df <- lapply(file_path, read_csv) %>% bind_rows I tried to implement this code into this case to import XLSB files, the spreadsheet I need is "Sheet1" and the header starts

How can I convert a XLSB file to csv using python?

由 孤者浪人 提交于 2019-12-04 09:39:48
问题 I have been provided with a xlsb file full of data. I want to process the data using python. I can convert it to csv using excel or open office, but I would like the whole process to be more automated. Any ideas? Update: I took a look at this question and used the first answer: import subprocess subprocess.call("cscript XlsToCsv.vbs data.xlsb data.csv", shell=False) The issue is the file contains greek letters so the encoding is not preserved. Opening the csv with Notepad++ it looks as it

How can I convert a XLSB file to csv using python?

由 二次信任 提交于 2019-12-03 02:59:31
I have been provided with a xlsb file full of data. I want to process the data using python. I can convert it to csv using excel or open office, but I would like the whole process to be more automated. Any ideas? Update: I took a look at this question and used the first answer: import subprocess subprocess.call("cscript XlsToCsv.vbs data.xlsb data.csv", shell=False) The issue is the file contains greek letters so the encoding is not preserved. Opening the csv with Notepad++ it looks as it should, but when I try to insert into a database comes like this ���. Opening the file as csv, just to

How to open an .xlsb file in R?

由 孤街醉人 提交于 2019-11-28 21:33:57
I'm trying to open an .xlsb file in R and keep getting similar errors. Any recommendations on how to solve this issue without having to download the data and save it in a different formate? read.xlsx(paste(OutputLocation,FileName, sep=""), sheetName = "Master Data") Error messages: Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, : org.apache.poi.xssf.XLSBUnsupportedException: .XLSB Binary Workbooks are not supported rigDataWB<-loadWorkbook(paste(OutputLocation,FileName, sep="")) Error messages: Error: XLSBUnsupportedException (Java): .XLSB Binary Workbooks are not

When should the xlsm or xlsb formats be used?

由 时光总嘲笑我的痴心妄想 提交于 2019-11-28 03:25:36
Since Excel 2007, Microsoft has split the classical .xls format to several formats (in particular, .xlsx , .xlsm , .xlsb ). I've got no problem to understand the use and purpose of .xlsx format but I am still wondering whether we should use a .xlsm or a .xlsb format when creating a file containing some VBA. Of course, you can find some topics on the web, for instance: on Microsoft answers forum on Microsoft blog that was pointed in the previous link (yet I've parsed until the 10 th page without finding a ref to .xlsb ) this topic from another forum What I've understood from this last link is
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