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Submission GuidelinesHello,
After used the new "Image Recognition Tool" a few days, I think you could improve it :
> by adding the dimensional constraints in front of each of the pre-trained models,
> by adding a true tool to divide the training data correctly (in order to have an equivalent number of images for each of the labels)
> at least, allow the tool to use black & white images (I wanted to test it on the MNIST, but the tool tells me that it necessarily needs RGB images) ?
Question : do you in the future allow the user to choose between CPU or GPU usage ?
In any case, thank you again for this new tool, it is certainly perfectible, but very simple to use, and I sincerely think that it will allow a greater number of people to understand the many use cases made possible thanks to image recognition.
Thank you again
Kévin VANCAPPEL (France ;-))
Thank you again.
Kévin VANCAPPEL
A common problem with the R tool is that it outputs "False Errors" like the following: "The R.exe exit code (4294967295) indicted an error"
I call this a false error because data passes out of the R script the same as if there were no error. As such, this error can generally be ignored. In my use case, however, my R tool is embedded within an iterative macro, and the error causes the iterator to stop running.
I was able to create a workaround by moving the R tool to a separate workflow and calling it from the CReW runner macro within my iterator, effectively suppressing the error message, but this solution is a bit clumsy, requires unnecessary read/writes, and uses nonstandard macros.
I propose the solution suggested by @mbarone (https://community.alteryx.com/t5/Alteryx-Designer-Discussions/Boosted-Model-Error/td-p/5509) to only generate an error when the R return code is 1, indicating a true error, and to either ignore these false errors or pass them as warnings. This will allow R scripts and R-based tools to be embedded within iterative macros without breaking.
After I type something into the filter box, I should be able hit enter and then it just applies my change (ie enter hits the apply button). It used to be this way, but it's not working as of 2021.2. This feels like a very tiny move in the wrong direction. Currently enter does nothing. It looks like if I hit tab twice and then enter, it finds the apply button. I shouldn't have to hit tab twice.
At present, Alteryx allows for users to run 2 versions of Alteryx at once - one installed using the "Admin Installer" and one via the "non-admin installer"
However, in corporate environments, only the Admin Installer can be used (all installers are repackaged for corporate environment / endpoint management)
This leads to a situation were we cannot run two or more different versions of Alteryx on one machine (like you can with Visual Studio or other platforms). This also prevents us from participating in the BETA program because the BETA version would overwrite the users's current version. Finally - this also makes version upgrades more risky since we cannot run the new version in parallel for a period to evaluate and identify any issues.
Request: Please can you change the installer for Alteryx to default to parallel install per version - so that a user can run 2019.1; 2019.2; and 2019.2 BETA on one machine in a way that is fully isolated (i.e. no shared components - have to be able to uninstall one instance cleanly and leave the others in a fully functional state).
Many thanks
Sean
when you render out to an excel file, the excel file is created as a new file. You cannot render to an existing excel file.
I'd like to see this functionality. I have a client who has a workbook with multiple formatted sheets and they'd like to render an addiitional sheet of formatted data out from Alteryx into the existing workbook.
It looks like as of 2022.3, workflow tabs get shortened to a specific width. This is fine however now the asterisk that lets me know if my workflow has changed doesn't display in the tab anymore. I would have to look at the top of the screen to see this. I know this isn't a huge deal, but it would be nice to still be able to see the asterisk in the tab so that I can still know which workflows have been saved even if I am currently looking at a different open workflow. One solution may be to move the asterisk to the front of the workflow name.
Also, would users want a setting to allow them to keep full workflow names versus shortening them?
Thanks!
Hello,
More and more databases have complex data types such as array, struct or map. This would be nice if we could use it on Alteryx as input, as internal and as output, with calculations available on it.
https://cwiki.apache.org/confluence/display/hive/languagemanual+types#LanguageManualTypes-ComplexTyp...
Best regards,
Simon
Trying to solve some use cases, I realized that I had to simulate the factorial behaviour.
Having a factorial formula can make this process easier.
Thanks!
Changing the Macro Input tool in an existing macro is dangerous and can result in unmapped fields or lost connections in workflows using the macro. For example, we have a widely used macro for which we'd like to change the name of an input field, change it's default type from Date to DateTime, make it optional while keeping other fields mandatory. Currently, we cannot find a solution which would not require us to fix each workflow using the macro after changing it. We should be able to change the field names, field types (e.g. String to V_WString, Date to DateTime), select optional fields and do other modifications to Macro Input without having to update each workflow using the macro. The new Macro Input UI could be enhanced with a window similar to that of Select tool's. Technically, the Macro Input fields could have a unique ID by which they would be recognised in workflows, so the field names would just be aliases that could be changed without losing the mapping. In summary, we are restricted to our initial setup of Macro Input and it is very complicated to change it afterwards, especially if the macro is used widely.
Hey YXDB Bosses,
Let's move forward with our YXDB. Maybe give AMP a real edge over e1. Here are some things that could may YXDB super-powered:
Just a little more craziness from me
cheers
For in-DB use, please provide a Data Cleansing Tool.
It would be helpful to be able to filter within the results window of a Browse tool for all "Not OK" records (records with leading/trailing spaces, embedded newlines, etc.) I can already filter for null and empty values, but this would be helpful for cleaning up data. I want to see the "dirty" data before taking out leading/trailing spaces or embedded new lines to see if there is something I'm missing in the data that needs to be further parsed or modified.
I would like to suggest creating a fix to allow In-DB Connect tool's custom SQL to read Common Table Expressions. As of 2018.2, the SQL fails due to the fact that In-DB tools wrap everything in a select * statement. Since CTE's need to start with With, this causes the SQL to error out. This would be a huge help instead of having to write nested sub selects in a long, complex SQL code!
We see canvasses every day where dozens fields are brought into a canvas or a macro, but never used - and this just creates slowness for no good benefit.
Given that one of the selling features of Alteryx is the speed of processing - could we look at three improvements to the Alteryx engine & designer:
Hi Alteryx community,
It would be really nice to have v_string/v_wstring and max character size as a standard for text columns.
it is countless how many times I found that the error was related to a string truncation due to string size limit from the text input.
Thumbs-up those who lost their minds after discovering that the error was that! 😄
Hi,
I'm not finding it anywhere as a current option, but my company uses branded PowerPoint slides using our logo, these slides are in 16.:9 (widescreen) for slide size, but Alteryx won't output to that size even if I choose custom for page size & have Widescreen selected as an option. Could there be an Advanced Options button added that would allow users more output choices, like choosing the 16:9 ratio size output? Without it, I'm having to output the largest map I can create (13 x 9.75 in Report Map tool) and then stretch/shrink to get it to fit the 16:9 slide...for every single map/slide (currently making 40 maps at once).
Is there a work around to accomplish my goal currently? And if not, could the option be added to the Render tool? Thank you!
It would be great to have an option in the Output Data tool to write the workflow name to the Info properties of Excel outputs.
Maybe something like this:
So that whenever you open an Excel file you always have a way of finding the name of the workflow that created the file.
This would make it so much easier as I often have to share Excel files with colleagues and customers and then need a way of tracking them back to workflows weeks or months later.
From what I can tell using ProcMon, presently when using the Directory tool to list files (including subdirectories) the Alteryx Engine runs a single threaded process.
When you're trying to find files by checking recursively in large network paths, this can take hours to run.
It would be great if the tools would split up lists of directories (maybe by getting two or three levels down first) and then run each of those recursive paths in parallel.
While it is possible to do this using a custom Python or cmd->PS command, it would be great if this could just be a native part of the application.
The drop down\list box have numerous ways to list values. One of them that I like is connecting to an external source. You simply have an external source file with a Name column and a Value column. It will display the data in the Name column and pass the data in the Value column. Now suppose instead of connecting to an external source I wanted to use connected tools. Currently, I would have to crosstab this data and the drop down\list box would display and pass the column names.
What if the drop down\list box could have an additional option added where you could connect tools and it would act identically as an external source (display the data in the Name column and pass the data in the Value column). This would be much easier and more functional!
When you use Create Points tool - you then almost always need to use a Select tool to rename that point.
Can we please add a single text field to the Create Points tool - which would then allow us to create and name a point in one step?
This request is super simple! I love how Alteryx displays the row count and size of the data passing through each tool at run time. Can you set the default formatting for the row count indicators to be #,###? Without the commas, it's hard to easily check the row count once you get more than 6-9 digits.
In the example below, it would be so much more readable if it displayed as 75,640,320.
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