cells

问题 I have a table in a Word file. This vba program below will iterate through all the table cells Dim strCellText As String Dim uResp As String Dim Row As Integer Dim Col As Integer Dim itable As Table For Each itable In ThisDocument.Tables uResp = "" For Row = 1 To itable.Rows.Count For Col = 1 To itable.Columns.Count strCellText = itable.Cell(Row, Col).Range.Text uResp = uResp & Trim(strCellText) Next Next MsgBox uResp Next In the line uResp = uResp & Trim(strCellText) VBA appends a newline

问题 I am attempting to load formulae stored in a tab-delimited text file into a range in a worksheet. I have used the function Split(Expression As String, Delimiter) to correctly load each line in turn into a 1D array, but have run into problems concerning the array type returned. The Split function only returns string type arrays, and I need a variant type array to set the range to. This is because setting the formulae of cells using a string type array causes the cell values to be set to the

问题 I have the following picture which is a photo of pancreatic cells What I would like to do is being able to get the membrane of each cell (red filament) and then do a tessellation in order to get an idea of the length of a filament. So far I have tried to use the example given on the matlab website but the result is not really good... I = imread('picture.tiff'); I_gray = rgb2gray(I); [~, threshold] = edge(I_gray, 'sobel'); fudgeFactor = .5; BWs = edge(I_gray,'sobel', threshold * fudgeFactor);

问题 I've a table where some rows have some blank cells . I tried to select such rows using IS NULL function. But the query select 0 rows. select * from zzz_fkp_registration_female where fname is null; (0 row(s) affected) Now I changed my query to: select * from zzz_fkp_registration_female where fname is null or fname =''; I got the desired result. Why is IS NULL not giving the result? What is the difference between IS NULL and '' since the cells are empty. Please explain. 回答1: Some differences

问题 EDIT: Sub dump_range below shows that the address does not completely define a Range (as far as operating with its contents is concerned), something that I found surprising, and not clearly stated in MS documentation. There is something else, a "subtype". It appears that one cannot inquire about the "subtype", but only indirectly, via Count . The practical relevance of this point is that, if one defines a Sub (or Function ) taking a Range as an argument, one should bear this in mind to code

问题 This question already has answers here : UITableViewCell checkmark to be toggled on and off when tapped (11 answers) Closed last year . Asking because all solutions available are for Swift 3. Also, I am dealing with a problem that when I scroll up and down after highlighting + selecting a row, new rows that appear with the same indexPath (after scrolling) will also be checked (but not highlighted). func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { if let cell =

问题 Say I have 3x3 cells, each cell containing a matrix of 9x9, how would I go about using cellfun to sum each row of the entire cell array? I keep obtaining the error ''bad cell reference'' when I try to use the : in the curly brackets. I'd rather not convert it to a matrix then back to cells again. Many thanks for your wisdom guys! 回答1: Here is the solution for summing row of each matrix with a cell , if you read the documentation of cellfun carefully, I think you should be able to get it. clc;

问题 My target is to get all neighboring cell towers information like cell id, cell lac and RSS values, I used the class telephonyManager.getNeighboringCellInfo() to get required information but it return null every time. But, I succeeded to get the nearest single cell tower information which connected to mobile (i.e serving cell) using telephonyManager.getCellLocation() . I tried to fix this problem and searched on every thing related it, then we found that all samsung devices can not support

问题 I need to have a table with the cells on the first and second row merged. Something like this: Image of table (I can't post pics) http://i.stack.imgur.com/dAO6j.png I have been reviewing all the questions related to this topic and I have found some answers for applying grid span to the cells, but I couldn't find a real solution. Here is the code I have from examples obtained from google and from this site: XWPFDocument document = new XWPFDocument(); XWPFTable table = document.createTable(7, 2

问题 I have a cell array. Each cell contains a vector of variable length. For example: example_cell_array=cellfun(@(x)x.*rand([length(x),1]),cellfun(@(x)ones(x,1), num2cell(ceil(10.*rand([7,4]))), 'UniformOutput', false), 'UniformOutput', false) I need to concatenate the contents of the cells down through one dimension then perform an operation on each concatenated vector generating scalar for each column in my cell array (like sum() for example - the actual operation is complex, time consuming,