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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
Hello!
I am just making a quick suggestion, specifically for the Formula tool within Alteryx.
Often when I am working on a larger workflow - I will end up optimising the workflow towards the end. I typically end up removing unnecessary tools, fields, and rethinking my logic.
Much of this optimisation, is also merging formula tools where possible. For instance, if I have 3 formulas - its much cleaner (and I would suspect faster) to have these all within one tool. For instance, a scaled down example:
to this:
This requires a lot of copy and paste - especially if the formulas/column names are long - this can be two copy and pastes, and waiting for tools to load between them, per formula (i do appreciate, this sounds an incredibly small problem to have, but on what I would consider a large workflow, a tool loading can actually take a couple of seconds - and this could burn some time. Additionally, there's always potential problems when it comes to copy/pasting or retyping with errors).
My proposed solution to this, is the ability to drag a formula onto another - very similar to dragging a tool onto a connection. This integration would look like:
Drag to the first formula:
Release:
Formula has been appended to the formula tool:
I think this will help people visually optimise their workflows!
Cheers,
TheOC
I surprisingly couldn't find this anywhere else as I know it's been discussed in person on many occasions.
Basically the Formula tool needs to be smarter in many ways, but this particular post focuses on the Data Type component.
The formula tool, should not always default to V_String as the data type when entering data or a formula into the formula tool, it should look at the data type and estimate the most likely option.
I know there are times where the logical type might not be consistent in all fields, but the Data Preview and the Function of the formula should be used to determine the most likely option.
E.G. If I type a number or a date directly into the formula tool, then Alteryx should be smart enough to change the data type from the standard V_String to Int, Double or date.
This is an extension to the ideas posted here:
We're currently using Regex and text to columns to parse raw HTML as text into the appropriate format when web scraping, when a tool to at least parse tables would be hugely beneficial.
This functionality exists within Qlik so it would be nice to have this replicated in Alteryx.
Obviously, we need to retain the ability to scrape raw HTML, but automatically parsing data using the <td>, <th> and <tr> tags would be nice.
In the following page there is a table showing the states and territories of the US:
With Qlik, you can input the URL and it will return the available tables in tabular format:
As this functionality exists elsewhere it would be nice to incorporate this into Alteryx.