cells | 易学教程

Copy EXCEL cell x number of times

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问题 I have a column of about 1000 IP addresses that I need to print 5 times in a single column. For example 10.10.10.1 10.10.10.2 10.10.10.3 10.10.10.4 should become 10.10.10.1 10.10.10.1 10.10.10.1 10.10.10.1 10.10.10.1 10.10.10.2 10.10.10.2 10.10.10.2 10.10.10.2 10.10.10.2 etc, etc Can this be done in Excel? What functions should I research? 回答1: If your example is in range A1:A4, you can use this in column B as from cell B1: =INDEX(A:A,INT((ROW()-1)/5)+1) This will repeat each one 5 times. 来源：

Identifying uniques in a cell array

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问题 I have a 45x2 cell in MATLAB, with the first column an arbitrarily sized matrix of doubles. Some of these matrices are repeated, whilst others aren't. I'm attempting to strip out only the unique matrices (but recording the number of repeates), and keep the second column as is. I've tried a number of things (tabulate, hist et al) but they all fail because of the cell structure (I think). How would one go about doing this, short of looping through each of them individually? 回答1: If you convert

Setting static cells in uitableview programmatically

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问题 I am programmatically creating a tableview in objective c. How can I make the cells static programmatically? Thanks 回答1: By using a distinct cell identifier for each one you will get it. You could use something like this: - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { NSString *cellIdentifier = [NSString stringWithFormat:@"s%i-r%i", indexPath.section, indexPath.row]; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier

Finding number of all nested cells in a complex cell

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问题 I have a nested cell which represents a tree-structure: CellArray={1,1,1,{1,1,1,{1,1,{1,{1 1 1 1 1 1 1 1}, 1,1},1,1},1,1,1},1,1,1,{1,1,1,1}}; I want to find out the number of nodes in Matlab. I put a simple picture below that might help you understand what I am looking for more precisely: Thanks. 回答1: If I understand correctly, you want the number of cell elements, that are themselves cells. Then you can go recursively through your cell cells (and numbers) and check with iscell to see which

Wrap within table-cell with long word in FOP

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问题 I have a table in FOP and it is working nicely until I get a very long word. The word then overwrites the cell ending in the table. I tried the wrap-option="wrap" within the table-cell and/or the block of the cell but it doesn't work **Total Edit** since I guess it is to complicated to just show bits here is the complete xsl file: <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.1" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format"

基于Aspose Excel导出和导入

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using Aspose . Cells ; using System ; using System . Collections . Generic ; using System . Data ; using System . Linq ; using System . Text ; using System . Windows . Forms ; namespace AsposeDLL { public class Aspose_Excel { /// <summary> /// 数据表导出Excel /// </summary> /// <param name="data">数据表</param> /// <param name="filepath">导出路径</param> /// <returns></returns> public static bool ExportExcelWithAspose ( System . Data . DataTable data , string filepath ) { try { if ( data == null ) { MessageBox . Show ( "数据为空" ) ; return false ; } //Aspose.Cells.License li = new Aspose.Cells.License(); /

Why does Range work, but not Cells?

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问题 I'm trying to move some data from one workbook into another by assigning the values from one range to another. When I use the normal Range syntax to specify the destination range (Range("A1:B2")) my code works, but if I try to use the Range, Cells syntax (Range(Cells(1,1),Cells(2,2))) my code doesn't work. I activate the destination workbook (ActiveWorkbook) and have the code running in the source workbook (ThisWorkbook). This code works: ActiveWorkbook.Worksheets(1).Range("A1:B2").Value _ =

Equivalent of Fieldnames function for cells

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问题 As the title says, just wondering if there is a function that works as fieldnames (http://www.mathworks.co.uk/help/matlab/ref/fieldnames.html) does, but for cells. So if I have something like: a = imread('redsquare.bmp'); b = imread('bluesquare.bmp'); c = imread('yellowsquare.bmp'); d = imread('greysquare.bmp'); e = {a, b, c, d}; I'm trying to retrieve either: a, b, c, d OR the image name without the extension. I have tried fn = fileparts(e) and fntemp = cell2struct(e,2) , but I can't get it

Loop through all font colored cells in a range

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问题 I extracted the data according to ciriteria and marked them as blue. I'm looking for help with a Macro which would loop through all font colored cells (Blue) in a range. I want to use only font colored cells in a range and mark in different color. And Msgbox show data that meet the criteria. I had trouble finding information on looping through cells which contain only a specified colour. Anyone know how this could be done? Dim i As Long Dim LastRow As Integer LastRow = ActiveSheet.Cells(Rows

Check if entries in a cell are in a cell arrary

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问题 Suppose I have a cell A = {[3,0], [2,1]} and a cell array B = {[4,-1],[3,0]; [-1,4],[-3,5]; [3,0],[2,1]; [2,1],[-1,4]}. I want to find the indices where both the first or second entry in A shows up in B excluding the row in B where both entries of A show up. In this example I should get something like [1 4] for the rows in B . I've been trying to figure this out using cellfun and cell2mat but keep stumbling. 回答1: I would approach this problem by converting my cell arrays to numeric arrays of