I am trying to train the neural network with .cvs format data but while loading the file there is an error saying bad number format in the dataset file. I also normalized the file. what can I do???? please help me
Hey there may be hidden characters you can't see in your file.
if you have Open/Libre office open the .csv file in that.
Then save it as a new file but make sure to tick the box "edit filter settings"
It will ask you if you what "Character set" you want to use, try selecting different ones, i used "Western ASCII" and save it.
Open it in a notepad like app and you will probably see lots of "?"'s next to numbers.
Once i deleted those non numbers the data became usable.
Open the file cvs with the notepad and choose: Save as.
In the coding part you must choose: ANSI
I solved this task just removing the headers line.
Related
I have a simulation which produces a bunch of vtu (also pvtu) and vti (also pvti) files which, as I understand, represent the configuration of points in one timestamp. But is there a way to group them into one close-to-vtk file to be able to visualize a simulation, which consists of many timestamps, in an app like paraview (but not only)?
ParaView can natively open many files as a time series, see the doc.
If your file names contains a number, the ParaView "open file" dialog will collapse them under a dummy filename containing dots instead of number. Open it to open the whole series.
edit: conversion
To be close to the vtk format, you may use .pvd that is a ParaView format described here or the .series from VTK (doc here )
To read it with another software, well, you will need to check the supported file formats by the application you want to use. VTK can write several other formats, including Exodus, XDMF or CGNS for instance.
I am able to open large files and it works great, however I do not get line numbers even though that option is on by default. It does for xml files, but a text file with .xml extension does not.
Any ideas on how to get the line numbers or maybe the software is not meant to do that?
The Large File Editor does not display line numbers.
It does have the concept of lines, so you can move to a specific line using menu Edit->Go to... (Ctrl+G).
Depending on your PCs specification, you may be able to open larger files without invoking the Large File Editor, please see:
Opening Large XML Documents in Liquid XML Studio
I'm not sure whether this is the best approach for this or whether I perhaps should ask the question more clearer.
What I want to do is to create an additional file output - e.g. if the user uses Word to create a description consisting of known tags, I want to be able to save this as bbcode.
Now I do have an idea of how to do this, but is there a way to say add another file format to the "Save file"-dialog box and have it run a parser and file writer, that'd read the current document and export it using known bbcode-tags (that perhaps would be adjustable from some configuration window)?
The result would be a file containing bbcode as well as the text information that the user has entered.
How would I hook up my addin to the file output dialog? Is there a way to do this? I'm not sure it's custom XML since I won't be using the XML at all.
Thanks in advance and please excuse my poor English.
Edit: after having a look at the Word 2010 AddIn-project, I figured, that I'm looking for a way to define my own "export"-format. I'd like to export the BBCode to a .txt (or even .bbcode) file. The Microsoft.Office.Interop.Word.WdExportFormat seems to have its own fixed enumeration. Is there a way to add an export-format?
There is some code for this here:
phpbb.com/community/viewtopic.php?f=17&t=395554
how can we identify notepad files which is created in two computer, is there a any way to get any information about in which computer it was created.Or whether it is build in xp or linux.
If you right click on the file, you should be able to see the permissions and attributes of the file.
Check at the end of the line. Under GNU/Linux lines end with \n (ascii: 0x0A) while under Miscrosoft W$ndos it is \r\n (ascii: 0x0D 0x0A).
Wikipedia: https://en.wikipedia.org/wiki/Newline
found this: http://bit.ly/J258Mr
for identifying a word document but some of the info is relevant
To see on which computer the document had been created, open the Word
document in a hex editor and look for "PID_GUID". This is followed by
a globally unique identifier that, depending upon the version of Word
used, may contain the MAC address of the system on which the file was
created.
Checking the user properties (as already mentioned) is a good way to
see who the creator of the original file was...so, if the document was
not created from scratch and was instead originally created on another
system, then the user information will be for the original file.
Another way to locate the "culprit" in this case is to parse the
contents of the NTUSER.DAT files for each user on each computer. While
this sounds like a lot of work, it really isn't...b/c you're only
looking for a couple of pieces of information. Specifically, you're
interested in the MRU keys for the version of Word being used, as well
as perhaps the RecentDocs keys."
The one thing I can think on the top of my mind is inspecting the newline characters on your file - I'm assuming your files do have multiple lines. If the file was generated using Windows then a newline would be characterized by the combination of carriage return and line feed characters (CR+LF) whereas a simple line feed (LF) would be a hint that the file was generated in a Linux machine.
Right click one the file--> Details . You can see the computer name where it was created and the date.
I have a PowerPoint template that contains one slide and on that slide is a chart. I'd like to be able to manipulate that chart's data using .NET.
So far I have code that...
unzips the Powerpoint file.
unzips the embedded excel file (ppt\embeddings\Microsoft_Office_Excel_Worksheet1.xlsx)
It successfully manipulates the data in the excel sheet and zips it back up.
Opens and manipulates ppt\charts\chart1.xml
Powerpoint is then zipped up and delivered to the user
The result of this is a PowerPoint file that shows a blank chart. But when I click on the chart and go to edit data it updates the data and shows the correct chart.
I believe my problem is with the chart1.xml that I am generating. I have compared my generated version with a version created by PowerPoint and they are almost identical. The only differences are in the values for <c:crossAx/> and <c:axId/>.
There are also some rounding differences in the data. But I do not feel like that would result in a blank chart.
Is there another file that I need to edit? Does anyone have any ideas as to what else I should try to get this working?
It's likely a combination the axID value and the rounding issues. The Axis ID, likely, is asking for an integer value and you may be supplying a single/double. So the cached data in chart1.xml doesn't know how to display.
Try your same manipulation that you've been doing, but instead of opening the result in PowerPoint, change the .pptx extention to .zip, unzip and then manually fix the rounding issues to match the original rounding. Then zip back up, change extension back to .pptx and open in PowerPoint. If this fixes the issue of display, you can confirm it is the rounding issue.
Alternatively, and along the same lines. Open your resulting PPTX in PowerPoint as you have been doing, and once you've right-clicked and rehydrated the chart, save as a different file name and compare that with your automated result.