XLSX

How do I format cells in workbook produced by xlsx package under Angular

由 十年热恋 提交于 2019-12-12 12:11:56
问题 NB. While primarily looking for an answer relating to the xlsx package (as it seems to be vastly suggested and discussed), I fear that it might be impossible. So, I'm also open to going in another direction (as long as it's free and works for Angular/Excel). I've found xlxs and I'm producing Excel formatted files. I'd like to control a bit of the style so I added the property s to a cell as suggested in the comments (code sample here). testMagic() { const table = document.getElementById(

Use R and Openxlsx to output a list of dataframes as worksheets in a single Excel file

由 不想你离开。 提交于 2019-12-12 08:42:41
问题 I have a set of CSV files. I want to package them up and export the data to a single Excel file that contains multiple worksheets. I read in the CSV files as a set of data frames. My problem is how to construct the command in openxlsx , I can do it manually, but I am having a list construction issue. Specifically how to add a data frame as a subcomponent of a named list and then pass as a parameter to write.xlsx() Example Ok, so I first list the CSV files on disk and generate a set of data

How to prevent `ssconvert` recalculating Excel file before conversion?

由 孤街醉人 提交于 2019-12-12 06:31:24
问题 I am trying to convert the .xlsx file http://www.eia.gov/forecasts/steo/archives/mar14_base.xlsx into a .csv, but it seems that the .xlsx contains formulae that link to a local file that I don't have (the creator of the file must have forgotten to paste as values instead of as formula) so each time I use ssconvert it tries to recalculate the formula, which fails hence I can't get the data: ssconvert --export-type=Gnumeric_stf:stf_assistant -O "locale=C format=automatic separator=, eol=unix

createSheet error xlsx llibrary

由 假如想象 提交于 2019-12-12 05:39:58
问题 I am using the xlsx package in R to create a new Excel workbook and then create a new Excel sheet in that workbook to send data to. When I ran my code last there were no issues. Now when I run it I get the following error: Error in as.vector(x, "character") : cannot coerce type 'environment' to vector of type 'character' I get the same error for any example I run also. Can anyone help me figure out this error. R code library(xlsx) #create wrokbook lengthdatacheckwb<-createWorkbook () #create

AssertionError with pandas when reading excel

由 拥有回忆 提交于 2019-12-12 05:36:25
问题 I'm trying to read an xlsx file into python using pandas. I've done this thousands of times before but some reason it is not working with a particular file. The file is downloaded from another source and I get an AssertionError (see end) when reading with pandas: df = pandas.read_excel(pathtomyfile, sheetname = "Sheet1") The variable is defined for the path. The path exists (os.path.exists(path) returns True). When I copy the contents of the file and paste the values in a new excel doc, this

Copying from xlsx to an specific sheet in another xlsx

由 流过昼夜 提交于 2019-12-12 04:34:45
问题 I need some help with python. Basically I have 2 files(for this example will be file1 and file2). File1 have several sheets inside, file2 is just one sheet. So after some work in file2 now i have the DataFrame that i need. And I need to paste this DataFrame in one specific sheet in file1. File1 A B C D E F G <data> <data> <data> <data> <formula> <formula> <formula> <data> <data> <data> <data> <formula> <formula> <formula> <data> <data> <data> <data> <formula> <formula> <formula> <data> <data>

XLSX parser for parsing excel

由 大憨熊 提交于 2019-12-12 03:44:55
问题 I am trying to parse xlsx file and save as a table (Along the lines of Excel to JSON javascript code? which is working fine for xls files). However, I am unable to convert to json and display as a table. Please find below the code snippet. Can anyone please guide how to close on this. function filePicked(oEvent) { // Get The File From The Input var oFile = oEvent.target.files[0]; var sFilename = oFile.name; // Create A File Reader HTML5 var reader = new FileReader(); // Ready The Event For

Xlsx issue, cell.getCellStyle().getDataFormat() changing value after adding or removing date

由 橙三吉。 提交于 2019-12-12 01:43:40
问题 I am using this block of code to get cell.getCellStyle().getDataFormat() . It changes it's values after adding or removing content from xlsx. What should be done in this case? First cell 21/01/2016 returns cell.getCellStyle().getDataFormat() retuns 14 when I add some extra rows then cell.getCellStyle().getDataFormat() returns 165 if (DateUtil.isCellDateFormatted(cell)) { double val = cell.getNumericCellValue(); Date date = DateUtil.getJavaDate(val); String dateFmt = null; System.out.println

xlsx database ios

由 我们两清 提交于 2019-12-11 23:39:08
问题 I'm writing an iphone application that pulls xlsx file from the server, manipulates with it (reading and writing to it) and upload it to the server. So I need to convert it to plist format, do some operations with plist and convert plist back to xlsx and upload it to server. How the convertion xlsx->plist and plist->xlsx could be done on ios? 回答1: Here's what you will need to achieve your task: Note: You must do the heavy lifting To parse an xlsx , you will need to understand the Open XML

求水果部门销售前20名的单品在11月份单品店均销售环比、同比数据

由 拥有回忆 提交于 2019-12-11 19:55:27
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> import pandas as pd # 加载11月份数据 xs = pd.read_excel(r"C:\Users\滕玉龙\Desktop\采购单品汇总_华南.xlsx",sheet_name = "销售",header = 6) xs # 筛选出大分类名称为“水果”部门的全部记录 sg = xs[xs["大分类名称"] == "水果"] sg # 按商品名称对学生金额与销售数量作聚合求和运算 qh = sg.groupby(["商品名称"])["销售金额","销售数量"].sum() qh # 对销售金额字段按降序排列 pm = qh.sort_values(by = "销售金额",ascending = False) pm # 获取销售金额排名在前20的单品记录 q20 = pm.head(20) q20 # 在桌面新建一个工作簿名为“水果”，工作单表名为“水果销售金额前20的单品”的excel电子表格，用来保存排序所得到的结果 q20.to_excel(excel_writer = r"C:\Users\滕玉龙\Desktop\水果.xlsx",sheet_name = "水果销售金额前20的单品") # 加载10月份销售数据 import pandas as pd October = pd
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