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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 "Filter" that would work like a "Formula" - where you can add multiple criteria in one space, and for each criteria, you would get an output anchor. I use Alteryx to manage master data from several factories - each needing to have separate workstreams. Stacking Filter criteria functions, but it would be much cleaner to have it managed within a single tool.
It would be nice to be able to concatenate numeric values (integers, doubles, etc.) directly in the Summarize Tool.
I know this would involve converting it to a string on the backend, but I don't believe there would be any data loss when going from numeric to string. I know this can be done by using other tools like Select of Formula to convert to string before the summarize but I don't see any reason why this couldn't be accomplished in a single tool.
Thanks,
Paul
Hello - The Input Data tool allows you to import a list of sheet names, but it doesn't let you import a list of named ranges. I'm proposing the Input Data tool allows you to import a list of named ranges for as many Excel file formats as possible. Right now when I go to import say an xlsx or xlsm the Input Data tool allows me to select from a drop down of named ranges, so it seems the functionality is already there. I am not aware of a reasonable approach to getting a list of named ranges other than opening up the Excel file as XML, specifically xl/workbook.xml - however, I've ran into issues with this approach providing sheet names instead of named ranges (unsure why but I posted about this here https://community.alteryx.com/t5/Alteryx-Designer-Discussions/How-do-I-get-a-list-of-all-named-range...)
If we were able to import a list named ranges I think the benefits are obvious. The one that really stands out to me is that if you have a standard when creating named ranges (for example "prefix_name1, prefix_name2" etc... you could search for specific prefixes to find the named ranges available. In a large portfolio of models deploying such a standard the total universe of named ranges might not be known ahead of time except the prefix to search. I'm curious if this resonates with others.
Thank you
I like the new cache option in 2018.3, but I would like it to function a little bit different. Let's say you cache at a certain point and then continue to build after that. If I reach another checkpoint and want to cache, it currently re-runs the entire workflow (ie it ignores my cache upstream and just goes back to the beginning of the workflow); instead, I would rather have it utilize the upstream cache. Personally, caching is usually an iterative effort during development where I keep caching along the way. The current functionality of the cache is not conducive to this. Thanks!
Given Crew Macro Pack increases Alteryx's capability so much, and is used so pervasively, is there a reason to not include Crew Macro Pack in Alteryx Designer or Alteryx Server by default?
Can anyone give a reason why Alteryx wouldn't bundle Crew Macro Pack?
If not, can we get Crew Macro Pack bundled into Alteryx and have official support for it?
Currently when debug mode is entered in analytic apps and macros, the direct inputs to the app/macro when the error occurred are hardcoded into a workflow in debug mode, so that errors can be more easily detected.
However, inputs into analytic apps also create global variables which can be used in the more code-heavy aspects of Alteryx such as the Formula Tool. These are not updated in the same way which can cause workflows to break in debug mode - it would be really helpful if global variables could be updated in the same way as the inputs into tools are.
The only thing I have ever found that Excel can do that Alteryx can't is creating a pivot table that allows the user to drill up and down levels of aggregation by collapsing or expanding levels in the data hierarchy. (like this).
Can you add an interactive table to the new interactive charting tool that can provide this level of functionality? It's embarrassing to have to tell Excel users they can't do this in Alteyrx, and likely leads many of them to stick to Excel--and miss out on all the other great things Alteryx can do.
Thank you!
Similar to how the Join tool allows to "Select all Left" or "Select all Right" I'd like to see the Append Fields tool have an option to select all source or select all target. Same for deselect.
There needs to be a way to step into macro a which is component of parent workflow for debugging.
Currently the only way to achieve to debug these is to capture the inputs to the macro from the parent workflow, and then run the amend inputs on the macro. For iterative / batch macros, there is no option to debug at all. This can be tedious, especially if there are a number of inputs, large amounts of data, or you are have nested macros.
There should be an option on the tool representing the macro in the parent workflow to trigger a Debug when running the workflow, this would result in the same behavior when choosing 'Debug' from the interface panel in the macro itself: a new 'debug' workflow is created with the inputs received from the parent workflow.
On iterative / batch macros, which iteration / control parameter value the debug will be triggered on should be required. So if a macro returns an error on the 3 iteration, then the user ticks 'Debug' and Iteration = 3. If it doesn't reach the 3rd iteration, then no debug workflow is created.
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.
Directory Tool retrieves today a lot of information about a file. I must say I appreciate getting easily the size and the last write time.
But why not the owner? I have developped a macro with a powershell to do that but what a nightmare for a so little piece of information.
I work with data where milliseconds is my saviour when I count distinct the datetime to get number of events. Alteryx ignores the millisecond part (as lots of other BI tool providers - I don't know what is going on with this idea that milliseconds are not needed). Yes I can convert it to string but it's not the best practice to create duplicate fields just so that I have date part for date-related calculation (plotting, time difference) and on the other hand string value for quick and easy counting..
Hello all,
I just love the DCM feature. However, you have to enable it manually in system settings after the install or the update.
I don't think there is a good reason for that and it would save time to enable it by default.
Best regards,
Simon
Imagine the scenario where you have an input that has new columns everyday, like the one that can be seem above. But with millions of rows. And you need to build the Total column. This cannot be achieved with the formula tool, because the columns of the input are dynamic.
Client | 20220101 | 20220102 | 20220103 | 20220104 | 20220105 | 20220106 | 20220107 | 20220108 | 20220109 | Total |
0000001 | 356 | 223 | 454 | 542 | 827 | 321 | 614 | 759 | 977 | 5628 |
...
The default way that i use and see people using to solve this type of problem is transposing the data/summarizing/joining back the data. I tested this with the Enable Performance Profiling for 10 million rows (workflow attached), and as expected, when you transpose/summarize/join back a large volume of rows, you spend too much computing power. For this test, at least 5x more time than by just using the formula tool (workflow attached):
So, what i propose here is:
1) That the Multi-Field formula could be able to evaluate a set of columns dynamically and generate just one new column (the sum of the evaluated columns, the concatenation of it...).
Example of Designer Discussion that would be benefit from it: https://community.alteryx.com/t5/Alteryx-Designer-Discussions/Transposing-Filtering-and-Summarizing-...
2) That the Multi-Field formula could be able to reference column-1, column-2, column+1, column+2, like the Multi-Row formula is.
Example of Designer Discussion that would benefit from it: https://community.alteryx.com/t5/Alteryx-Designer-Discussions/Copy-Field-and-create-two-mor-fields-w...
Thanks.
When packaging a workflow, or uploading to a Server environment the ability to manage the assets which need to be included is critical, particularly in more complex solutions which may have numerous dependencies.
The asset management display should be modified to present two column with the first showing just the file name and extension of the asset, and the second column can then show the full path of the asset. This easy change would would prevent the need for scrolling left and right to see the file name when longer paths are utilized.
An alternative approach would be to allow the window to be resizable so the user could see everything without the need to scroll.
The ability to filter/sort the assets by type would also be useful with the following categories: Macros (.yxmc), Data Files (supported file types from file input screen), Other Assets.
Is it possible to add a search feature to the Summarize Tool that is similar to the search feature in the Select Tool? Selecting specific fields to summarize in small datasets is fine, but if I am dealing with a table that has 200 fields searching for a specific field can be cumbersome. Type in a few key letters to filter the available fields would be helpful.
Please add xlsx files within the onedrive input/output tool
It would be great if there was an option in the configuration of the Output Tool to create the output directory if it doesn't already exist. Maybe also to append instead of overwrite for all file types too?
Hi all,
Is it possible to add an option to 'Add an Image' in the settings option of Interface Designer while building Apps or macros?
Currently, we can add Group box, Link, Tab, and Label. It would be really helpful if we can add static images as well!!
This would enable a developer to add an explanatory image just as a link or label is used to communicate to end user.
I am attaching a screenshot for the reference.
Thanks in advance!!
Regards,
Shreyansh Rathod
Hi, I was using the Image Template tool and I noticed that the icons for import and export are switched.
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