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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
Using the Download Tool, when doing a PUT operation, the tool adds a header "Transfer-Encoding: chunked". The tool adds this silently in the background.
This caused me a huge headaches, as the PUT was a file transfer to Azure Blob Storage, which was not chunked. At time of writing Azure BS does not support chunked transfer. Effectively, my file transfer was erroring, but it appeared that I had configured the request correctly. I only found the problem by downloading Fiddler and sniffing the HTTPS traffic.
Azure can use SharedKey authorization. This is similar to OAuth1, in that the client (Alteryx) has to encrypt the message and the headers sent, so that the Server can perform the same encryption on receipt, and confirm that the message was not tampered with. Alteryx is effectively "tampering with the message" (benignly) by adding headers. To my mind, the Download tool should not add any headers unless it is clear it is doing so.
If the tool adds any headers automatically, I would suggest that they are declared somewhere. They could either be included in the headers tab, so that they could be over-written, or they could have an "auto-headers" tab to themselves. I think showing them in the Headers tab would be preferable, from the users viewpoint, as the user could immediately see it with other headers, and over-ride it by blanking it if they need to.
It would be helpful to have one of the following methods to disable output modules to prevent overwriting output files each time a workflow is run:
- A global 'Disable All Output Modules' option, which would effectively mute the workflow without removing any connections
- A module-specific 'disable/enable this module' option, to the same end
It will be really useful if the Microsoft Query (aka MS Query, aka Excel Query) can be incorporated in the formula tool. This can make the workflow small and make the tool more powerful
One idea that could help a lot of users while preparing dashboard solutions where we might need to attach artifacts for proof or references that might have helped us in developing the dashboards.
Dear Alteryx Gods,
Please hear my plea and add these beloved excel functions into the formula tool, using 3 Alteryx tools to do this simple task is ridiculous.
Thanks!
We should have a simple mathematical functions under Formula Tool - Math functions to calculate specific Percentile data point. Or it can be a separate tool to derive various other statistical information.
The Python equivalent is Numpy.Percentile() OR quantile().
I have explored Alteryx app, help documentation and community posts without success.
I want to create Descriptions for my fields in addition to those Alteryx auto creates, Text to Columns tool for example. I want to load these descriptions automatically into Tableau Hyper files so when I use the Tableau describe field feature, I will see them there. It also sets up the potential to create a data dictionary in the Tableau workbook based on these descriptions. Please give the option to load field descriptions into Tableau hyper files. Thank you.
I would like to see an included select window for (nearly) all tools. Sometimes almost half of my workflow are select tools because I try to minimize my data and improve naming as much as possible.
Example:
1) Removing unnecessary columns
2) Removing Lat/Long columns
3) Removing not needed columns from distance tool.
Another example would be the typical usage of cross-tab. In 90% of my cross-tab usage, I put a select tool behind it.
I think it would be good to have an included select window in nearly all tools. There are probably tools that don't need them, but I think it would be a good addition to many tools.
I would suggest to add an included select tool for (at least) these tools:
- Input Data
- Cross-tab
- Tile
- Formula
- Multi-Row Formula
- Multi-Field Formula
- Text To Columns
- Cross Tab
- Transpose
- Create Points
- Distance
- Trade Area
- ...
Hello Alteryx Dev Gurus -
I made an event to email me when there was an error at run time. But I did not populate the 'To' field. (I know!) The process borked soft and shows as an error in the results queue when a customer noticed there was no data. This is one of the simple ones.
Thanks!
When reading a SharePoint list with the Input Tool, it does not bring in any columns that are set as "Managed Metadata". Can the tool be updated to include these?
While there are ways to accomplish using multiple tools, it should be a pre-setting within the dynamic input.
Default setting should be TopLeft vs TopCenter for Comment Tool. If you have 10 comment boxes in a workflow: 9 will be comments or instructions or notes and will be TopLeft and one will be the Title and it will be Center. I always find myself having to change to TopLeft or Center. TopCentered instructions, notes and comments can be hard to read.
As an Alteryx developer building ETL workflows for Salesforce, I want to use the successes and errors from a Salesforce Output tool in a workflow to feed other tools in the same workflow.
Apologies if this is a bit edge case and only something that I struggle with but I'd really like the option to add workflow Meta Info when saving a workflow to the Gallery. We have a strict rule that all workflows must have a Meta Info description when we save to Gallery, but I often forget so end up saving once, then I add Meta Info, then have to save again. I would like a little box under the details box, on the Save As, dialogue box to add this Meta Info, (see screen shot below). This data would then also appear in the Meta Info tab in the Workflow - Configuration properties.
When building an analytic app which uses a Map Input, please enable Interface tool functionality which would allow the app user to change the base map (roads, imagery, etc.) within the app map interface. Currently I believe the only way to accommodate different base maps in an app is to configure multiple Map Inputs – one for each base map. The resulting map interface duplication clutters up the app and opens the door for configuration errors.
Many Times We have to do same transformation or Rules on Certain fields multiple times. and In even in my team multiple developers are also doing the same thing. If we have Tools re-usability functionality like. Build at one place and every one can pull that to each of their workflows and use it multiple times. This will be really helpful and save lot of time on duplicate works
Hello,
I think replacement in Formula tool should work a little different. Now the tool recognize Column variable because it is in square brackets. When you:
1, select not whole text with brackets
2. click on the Columns and Constants and select one
you get an error like in the attached files.
In my opinion, however you click on a variable in editor (regardless of what you've selected), when you select a column or a constant, it should be fully replaced without parsing error.
Best,
Piotr
I have been working in some large files where I end up wanting to highlight several tools that are connected together, copy them, paste them and what to insert all at the same time in the same order into another section of my workflow and still have the tools around it connect the way things work when you are dragging in one tool at a time. This would save a lot of time of having to delete connections, drag tools out to make room for the ones I want to add and then reconnect everything back together again. I perform this sort of thing on a regular basis and it adds time when I am trying to save time by connecting the same series of tools I was just using.
In version 2018.1 there was a known issue with the profile visualization for numeric data (y-axis wasn't in order). When that issue occurred, there was also a change to the box & whisker plot.
It used to be that the B&W plot was based on the Mean, but when the issue occurred it was replace with the Median.
It appears that the y-axis order issue has been fixed, however the B&W plot is still based on the Median. Since a B&W plot is always the same for a Median perspective (the Median is ALWAYS in the middle), a plot based on the Mean is much more informative of what the data looks like.
It would be great if the profiling visualization could be reverted back to using the Mean instead of the Median.
Greetings All,
I recently came across a workflow that has hundreds of tools and I need change a "variable" within several filter tools. There is prob 30-40 filters and they vary in what they filter. A find and replace feature would be awesome, or even a simple find function that shows were the variable is located within a workflow/tool. Could use user constants but these workflows were already made when I joined and it would be more difficult.
So a feature similar to the MS Word feature of search/find/find all/replace/replace all would be great for the actual variables with the tools.
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