How to Read data from excel file without converting a excel file into .csv or any other format
Can somebody suggest me how to read from an excel file (consisting of 10 work sheets) to an array?
it's right that you can use activeX. (For example with rhe report generation toolbox from ni) But there are some problems:
1. You have to have excel installed on the targed PC. (to get the ActiveX interface)
2. There exists different "Microsoft Excel x.x Object Library Version x.x" which have different methods and properties. If a costumer has an other version, it could be that it doesn't work.
3....How to read in all excel files from a excel file folder
I#ve one question. I want to read in all excel files from a file
folder into matlab.
How can i create a m.file witch reads in all my excel files?????
first get all files into a variable:
then crate a loop to open each excelfile:
Iris E.. wrote:
> I#ve one question. I want to read in all excel files from a file
> folder into matlab.
> How can i create a m.file witch reads in all my excel files?????
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Images, multiple sheets and much more is ...vb/Excel: How to read an excel file in a column WITHOUT specifying the range ??
I found a bit of code that lets me read an Excel file from and to a specifi
range. See the code below. But what if I only want to specify the STARTING
position and simply want it to continue reading down the column until it
hits an empty cell?
Does anyone know how to do this? Thanks!
Here is the range-only code:
' ** turn screen updating off, prevent the user from seeing the source
' ** then find the file and identify both the worksheet and range
Application.ScreenUpdating = False
Set sourcewb = Workbooks.Open(file, False, True)
listitems...Want to generate Excel charts inside Excel files by Perl CGI generating Excel files using WriteExcel.pm
My web-based application requires me to generate an Excel file with
the results of an analysis in the server--something I can now do using
the WriteExcel.pm module, but I'd like to do more in my Perl CGI.
Specifically, I'd like to generate a graph/chart plotting values in
column C in a worksheet with values in column A, and also values in
column B against values in column A, both in the same graph/chart.
Please note that I know how to plot a graph/chart once I open a file
in Excel--my question is what I can do in the Perl CGI using
WriteExcel (or associated or other Perl modul...Can not save excel file when dispose excel because the file is read-only. How can I do it?
I can not save an excel file generated by report generation toolkit in
LV becaues it is a read-only file. How can I generate a un-read-only
Is my question clear enough?
What I want to do are:
1. create or open a file in LV (use Open/create/replace File.vi),
generate a new report, write data to the report, save report to file
before dispose it.
2. use subvi to enter file's path and name, don't use labview's file
dialog box or Excel's menu because we are using touch screen and they
are not big enough for fingers.
What I encountered are:
got error message after ...[xlsread()] is there a diff between (french) excel 2010 and (french) excel 2003 when using xlsread() to read ".csv" files
I am successfully reading decimal numbers (french format with ",") from ".csv" files (french .csv format with ";" as delimiter) using xlsread() on a PC with Windows 7 and (french) Excel 2010. Then i am using the MATLAB compiler (R2013a) to generate a standalone Windows executable MainApp.exe but when i execute my MainApp.exe (together with MCR v81) on another PC with Windows 7 and (french) Excel 2003 it looks that xlsread() does not recognize decimal numbers using ",". Both Microsoft Excels are French versions! Did anyone face a similar issue?
Re...write excel files without excel on the pc
Is it possible to write excel files from Matlab without Excel
software installed on the PC?
I tried xlswrite but it failed because it tried to open excel.
Is there an other way?
Thanks for your help.
<SNIP wants to create an excel ss without calling the app
look at what <hans-peter suter> has to offer
...Reading the excel file from simulink block and giving as output the modified excel file to another simulink block
I have created one simulink block. In the simulink block i created one embedded matlab function and trying to read an excel file and extract some particular values and give it as input to another simulink block. Could somebody tell me how to do this. The size of the excel file keeps varying.
I hope iam clear else please let me know. It is very important for me to solve this problem to proceed further.
...Using Excel in Visual Basic
I have a VB6 application running on NT. All the app does is open a
..csv file and then save it as .xls with a password as below. It's been
working fine for several weeks, but failed today. It finishes without
any errors, it just doesn't do convert to xls part. It prints the
message to the log okay.
I rebooted the server it is on, and it still didn't work. At this
point this and MS Outlook were the only applications running on the
server. Memory looked fine (20% usage) and CPU was fairly flat. I then
started excel manually and closed it and then it started working
Would any...Create Excel File without Ms. Excel inside
Hi to all,
Does anybody here know an easy way to create an excel file (.XLS)
without Ms. Excel install inside?
> Does anybody here know an easy way to create an excel file (.XLS)
> without Ms. Excel install inside?
Yes, but not with VO, someone else may know though<bg>
You can do this only with the XML version: 2003 Pro or Office 2007.
And then it is quite easy.
(But use google)
"firstname.lastname@example.org" <email@example.com> wrote in message
news:dbe314f1-2664-48e1-9993-6816bc625681@q14g2000vbn...Writing in Excel format without opening excel file again and again
I have to write huge data into excel file from MATLAB. xlswrite opens ad closes the excel file many times. So, taking long time to write. To write into 240 cells only it took 109 sec. But I may write thousands of cells. Is there any faster way to do that?
"Rinachi Garg" wrote in message <firstname.lastname@example.org>...
> I have to write huge data into excel file from MATLAB. xlswrite opens ad closes the excel file many times. So, taking long time to write. To write into 240 cells only it took 109 sec. But I may write thousands of cells. Is there any f...change file without excel extension to excel extension
I have files without excel extension and I want to change them to files with excel extension
"Benjamin Anderson" <email@example.com> wrote in message
> I have files without excel extension and I want to change them to files
> with excel extension
The answer to the question as you asked it is simple -- use MOVEFILE to add
the appropriate extension.
The answer to the question I assume you wanted to ask -- how do I take a
data file in $SOME_FORMAT and convert it into a Microsoft Excel workbook --
is much mor...using excel cells to call another excel file
I am loading the data in excel
using xlsload in matlab
however i would like to know
is there a way to call another excel file by clicking one
excel cell in a special way , rather editting or deleting
the content in the cell?
Something similar to hyperlink