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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
Alteryx offers the ability to add new formulae (e.g. the Abacus addin) and new tools (e.g. the marketplace; custom macros etc) - which is a very valuable and valued way to extend the capability of the platform.
However - if you add a new function or tool that has the same name as an existing function / tool - this can lead to a confusing user experience (a namespace conflict)
Would it be possible to add capability to Alteryx to help work around this - two potential vectors are listed below:
- Check for name conflicts when loading tools or when loading Alteryx - and warn the user. e.g. "The Coalesce function in package CORE Alteryx conflicts with the same function name in XXX package - this may cause mysterious behaviours"
- Potentially allow prefixes to address a function if there are same names - e.g. CoreAlteryx.Coalesce or Abacus.Coalesce - and if there is a function used in a function tool in a way that is ambiguous (e.g. "Coalesce") then give the user a simple dialog that allows them to pick which one they meant, and then Alteryx can self-cleanup.
When we create new workflows, we like to have them in our company template, to stnadardise documentation. This makes it easier for a supervisor to review, and for a colleague to pick up the workflow and understand what is going on. For instance, we have all data input on the left, and all error checks and workflow validation on the right, and a section at the top with the workflow name, project name, purpose etc. We have a workflow that we use as a template with containers, boxes and images all in the appropriate places
It would be great if there was an option to select a workflow as a template. When a new workflow is opened, it would load this template rather than having a blank canvas.
Statistics are tools used by a lot of DB to improve speed of queries (Hive, Vertica, etc...). It may be interesting to have an option on the write in db or data stream in to calculate the statistics. (something like a check box for )
Example on Hive : analyse {table} comute statistics; analyse {table} compute statistics for columns;
It would be great if we could have a Windows Active Directory data connector tool added to the standard Alteryx toolset.
MS Excel Power Query and PowerBI both can connect to Active Directory for use as a data source, but are both very cumbersome to use. Having a connector in Alteryx that can read AD data into a workflow would be super helpful for a long list of use cases. A couple that are top of mind for me are:
-Leveraging group membership info for dynamic distribution of reports or datasets
-Being able to build reporting and dashboards about the organization (useful for Tech audit, HR, etc.)
I've seen links to an old project on GitHub of someone that started development on this, but the method (just copy these random .dlls into your program directory) is seriously frowned upon by any enterpise IT. Would be great if Alteryx could pick up that work, polish it a bit and add it to the actual Alteryx Designer toolset.
Hello all,
I really love the DCM feature present in the last two releases. However, I have noticed the Generic ODBC Connection is missing :
Classic Connection Manager :
Data Connection Manager :
Best regards,
Simon
As of today, for a full refresh, I can :
-create a new table
-overwrite a table. (will drop and then create the new table)
But sometimes, the workflow fails and the old table is dropped while the new one is not created. I have to modify the tool (setting "create a new table")to launch it again, which may be a complex process in companies. After that, I have to modify it again back to "overwrite".
What I want :
-create a new table-error if table already exists
-overwrite a table-error if table doesn't exist
-overwrite a table-no error if table doesn't exist (easy in sql : drop if exists...)
Thanks!
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.
Desperately looking for a way to connect to SQL Server Analysis Services through Alteryx as more and more of our large datasets from our older systems are moving to here in the next few months. We can connect using PowerBi with limitations (connecting 'Live' does not allow merge and connecting with Import, you need to use MDX or DAX syntax). We run into import and export limitations, too. We are not allowed access to the underlying tables, but the tables with the measures, dimensions and fields. PowerBi is a big step up from pivot tables, but Alteryx would be so much better. Ideas for connecting this up are are welcome!
Extend the MongoDB tool to work with Atlas MongoDB instances.
It would be really nice to be able to easily trace a selected field through a workflow (see below, trace in green). This would greatly help with troubleshooting.
I would really love to have a tool "Dynamic change type" or "Dynamic re-type" which is used just as "Dynamic Rename".
Col 1 | Col 2 | Col 3 | Col 4 |
Double | Int32 | V_String | Date |
123.456 | 17 | Hello | 2023-10-30 |
3.4e17 | 123 | Bye | 2024-01-01 |
Name | New Type |
Col 1 | Double |
Col 2 | Int32 |
Col 3 | V_String |
Col 4 | Date |
Hi all,
When debugging an error, we need to verify tool by tool in a sequence to better understand what is really going on.
Sometimes the tools are miles away from each other. Imagine a gigantic workflow with a lot of connections going back and forth and wireless connections everywhere to help the workflow organization. Here is an example with more than 1300 tools:
My idea is to have a shortcut showing all the previous/next tools and by selecting the previous/next one you go directly to them.
Something like this:
What do you guys think about that?
Best,
Fernando Vizcaino
I propose another wildcard, %ErrorLog%, that would simply output the error codes and narratives instead of having to use the %OutputLog% to see these. I'd rather not have a 4 MB text email depicting every line of code and action in the module when all I really need to see are the errors.
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
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:
I rarely use the Group By tab on batch macros, but it's unfortunately always the first tab that pops up. When I have a questions tab on a batch macro, it would be great if it appeared first (ie I should see the questions tab when I click on my batch macro.) Thanks!
Hello,
In Datascience, Levenshtein and Jaro Winkler distances are used to quanitify a similarity between two strings.
Here the wikipedia pages
https://en.wikipedia.org/wiki/Levenshtein_distance
https://en.wikipedia.org/wiki/Jaro%E2%80%93Winkler_distance
Note 1 : the Levenshtein and Jaro Distances are already used in Fuzzy Matching tool, so that shouldn't be a huge work to include it in formula
Note 2 : there is a useful macro on the galley https://gallery.alteryx.com/#!app/LevenshteinDistance/5c54701f826fd30988f02779
Note 3 : some product already have it implemented such as Apache Hive or Qlik Sense
Best regards,
Simon
This has probably been mentioned before, but in case it hasn't....
The dynamic input tool is useful for bringing in multiple files / tabs, but quickly stops being fit for purpose if schemas / fields differ even slightly. The common solution is to then use a dynamic input tool inside a batch macro and set this macro to 'Auto Configure by Name', so that it waits for all files to be run and then can output knowing what it has received.
It's a pain to create these batch macros for relatively straightforward and regular processes - would it be possible to have this 'Auto Configure by Name' as an option directly in the dynamic input tool, relieving the need for a batch macro?
Thanks,
Andy
Hi all,
https://community.alteryx.com/t5/Alteryx-Knowledge-Base/Tool-Mastery-RegEx/tac-p/74936
@AlexKo did an excellent article on RegEx, and Mark @MarqueeCrew Frisch has helped me out of many pickles with Regex - and one of the things that I've discussed with a few folk on the community is that Regex is super-powerful ( @Ken_Black made this same comment) and can do way more than we initially understand.
The problem is not one of the power of the tool, but rather the onramp to using it (it's painful to do/experiment/run/try etc, it doesn't give you any visual guides or hints when you've got it right or wrong, etc)
My method is to hop straight on to http://regex101, paste in sample text, and figure out the right RegEx in their AWESOME UI which really make this into a 5 minute job, and makes me feel like I've scored at least one victory today (it is so easy, you actually feel more powerful and competent).
Could we bring some of this great User Interaction design into the RegEx tool? I honestly believe that if the RegEx tool was as easy and approachable as RegEx101.com (or why not go one better than them), we'd see an explosion in usage and creativity.
Thank you all
Sean
Please could you enhance the Alteryx download tool to support SFTP connections with Private Key authentication as well. This is not currently supported and all of our SFTP use cases use PK.
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