I am trying to complete a paper in latex downloaded from an online template.
there shows an error while compiling:
This is BibTeX, Version 0.99d (MiKTeX 21.6)
The top-level auxiliary file: Islam2021.aux
I couldn't open style file IEEEbib.bst
---line 69 of file Islam2021.aux
: \bibstyle{IEEEbib
: }
I'm skipping whatever remains of this command
I found no style file---while reading file Islam2021.aux
(There were 2 error messages)
Process exited with error(s)
How can I fix this?
IEEEbib.bst is not a default style include in tex distributions. Either you can download it from wherever you have your online template from or you could try your luck with a random version of the file from somewhere on the internet, e.g.
https://2021.ieeeicassp.org/Papers/PaperFormat/IEEEbib.bst
(this might be a different version and might give different results ...)
Am using R Commander and trying to import a data set in Excel on a pc running Windows. Commands: Data > Import Data > from Excel file. When I do so I get the following R error message:
Loading required package: splines
Loading required package: RcmdrMisc
Loading required package: car
Loading required package: carData
Loading required package: sandwich
Loading required package: effects
lattice theme set by effectsTheme()
See ?effectsTheme for details.
Rcmdr Version 2.5-1
Attaching package: 'Rcmdr'
The following object is masked from 'package:car':
Confint
Error in xlsx_sheets(path) : Evaluation error: 'exdir' does not exist.
Don’t think it’s a problem with Excel file. Have installed R Commander three times and encountered problem consistently. Doesn’t work in csv format either. Mystery given I have RC on another pc and am not having this problem with same Excel file. What is the problem and how can I fix it?
Thanks, RB
Try using the package readxl from the tidyverse to load your file.
It's tried and true and easy to use.
First install the package from CRAN by running:
install.packages("readxl")
Then import the library: library(readxl)
And finally read your excel file into an environment variable
my_spreadsheet <- read_excel("my_excel_file.xlsx")
This should work for both .xlsx files and .xls files
For more information see https://readxl.tidyverse.org/
I am having trouble loading the csv files with FSharp.Data csv provider provided by fslab, including the sample adwords.csv file.
What does this error below mean? Also, when I hover over the code in the Visual studio editor it mentions that "The given key was not present in the dictionary"
Problem example:
#load "packages/FsLab/FsLab.fsx"
open System.IO
open FSharp.Data
"adwords.csv"
|> File.ReadAllLines
let test = CsvProvider<"adwords.csv">.GetSample()
The output:
>
val it : string [] =
[|"Criteria ID,Name,Canonical Name,Parent ID,Country Code,Target Type,Status";
"1000010,Abu Dhabi,"Abu Dhabi,Abu Dhabi,United Arab Emirates",9041082,AE,City,Active";
"1000011,Ajman,"Ajman,Ajman,United Arab Emirates",9047096,AE,City,Active";
"1000012,Al Ain,"Al Ain,Abu Dhabi,United Arab Emirates",9041082,AE,City,Active";
"1000013,Dubai,"Dubai,Dubai,United Arab Emirates",9041083,AE,City,Active";
"2004,Afghanistan,Afghanistan,,AF,Country,Active"|]
>
>System.MethodAccessException: Attempt by method '<StartupCode$FSI_0007>.$FSI_0007.main#()' to access method 'FSharp.Data.Runtime.CsvFile`1<System.__Canon>.Create(System.Func`3<System.Object,System.String[],System.__Canon>,
at <StartupCode$FSI_0007>.$FSI_0007.main#() in C:\test.fsx:line 11
Stopped due to error
I ran into this problem with my own files, so I grabbed this sample file from here: https://raw.githubusercontent.com/fsharp/FSharp.Data/master/tests/FSharp.Data.Tests/Data/Adwords.csv
Debug info:
If I delete the FSharp.Data library folder (v 2.3.0) and replace with version 2.2.5 it works correctly with no error.
If I don't use the FsLab.fsx script and instead use
#I "packages/FSharp.Data/lib/net40
#r "FSharp.Data.dll"
then everything works.
The path to the FsLab.fsx script is correct, it runs when I send the line to fsi.
The F# version is 14.0.23413.0.
The version of FSharp.Data downloaded by FSlab is FSharp.Data.2.3.0.
I have no other references in the .fsx script.
I am using Visual Studio Community edition 14.0.24720.00 Update 1.
.NET version 4.6.01038
I am realizing now that I am not getting the popup asking if I want to allow the .dll like I think I used to get when I used this before.
There is nothing wrong with the file. This for example works:
#load #"..\..\FSLAB\packages\FsLab\FsLab.fsx"
open System.IO
open FSharp.Data
[<Literal>]
let csvFile = #"C:\tmp\adwords.csv"
File.Exists csvFile
type Csv = CsvProvider<csvFile>
let csv = Csv.Load(csvFile)
csv.Rows
There is something wrong with your FsLab of FSharp.Data installation or type providers security maybe. Try the following, specify the path to the file directly. If it still doesn't work just nuget FSharp.Data and try using the csv type provider directly in a new project.
Other info is also helpful. VS version, FSLab version, wha other references you have. etc.
EDIT: Thanks for the debug info. That's actually quite helpful. VS2015 Update 1 broke two things, the Binding Redirect for Fsharp and the type providers (that might have been FSharp Tools, I forgot). I would upgrade to Update 2. If that's not possible please check if your FSharp.Data.TypeProviders.dll is in C:\Program Files (x86)\Reference Assemblies\Microsoft\FSharp\.NETFramework\v4.0\4.3.0.0\Type Providers.
As referencing the dlls directly works, it's probably a version mismatch issue. My FsLab install predates VS2015 Update 1 and 2, so will see if it behaves differently with a new download.
There is some issue with the installation of FSharp.Data currently bundled with FsLab (as of June 2016). This issue is with version 2.3.0. If you instead use FSharp.Data 2.2.5 the code works as expected.
Delete the packages/FSharp.Data folder and replace with version 2.2.5. I did it from an old installation but you could do it from Nuget
I was able to compile and run an .exe built in XP Mode with Visual Studio 2003. I then noticed the version of the source I was using was not up to date (based on a version number string). So I did a "Get Latest Version (Recursion)"
That gave me the correct version number, but also over 100 Build Errors, of thes types:
Two of these, but 2-clicking them goes nowhere:
"Error reading resources from the resource file for the default culture: Invalid ResX input. Could not find valid "resheader" tags for the .NET Compact Framework ResX reader & writer type names. Make sure this Resx file is a .NET Compact Framework Resx file."
Dozens of these; 2-clicking them also takes me nowhere:
"Object type cannot be converted to target type."
10 or a dozen of these:
"Resource transformation for file 'frmAbout.resx' failed. Invalid ResX input. Could not find valid "resheader" tags for the .NET Compact Framework ResX reader & writer type names. Make sure this Resx file is a .NET Compact Framework Resx file."
2-clicking those gave me this nice "Data for Data" grid:
Finally, several like this:
"'PDAClient.PrinterPickerForm' does not contain a definition for 'AutoScaleMode'"
...which take me to code like this:
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Inherit;
Why would simply getting the latest version of code cause all this mayhem?
I have dowloaded a jpcap package from http://sourceforge.net/projects/jpcap/
I have copied the jar file in ext of jre and jdk and also copied the folder in bin of jdk. but when i run my code it shows a error of JpcapCaptor and Network Interface class not found.
I have also searched manually in my package and there is no class named JpcapCaptor. Please help me if i had installed a wrong package or what?
yes there is no class named JpcapCaptor in 0.01.16 version. and your problem about the network interface not found is because PacketCapture.getDevice is adding \n and other string (like window) to the device name, which make it unreadable when you are trying to open the device so try compare the device name with the one you can find by using ipconfig in the Command prompt and erase the extra string using substring.
you can use code when you open the device:
PacketCapture pcap=new PacketCapture();
String device=pcap.findDevice();
device=device.substring(0, device.indexOf("}")+1);
m_pcap.open(device, true);