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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
I would like to be able to draw a box around some tools, them maybe right mouse click to add them to a container
Hello,
when parsing XML data, Alteryx does not recognise <![CDATA as being data. This type of XML file is not very common yet is still used today (by me anyway!). Their role is similar to commenting your code in some regards (for those who code).
Could it be possible to add a functionality to alteryx so that we can have it consider the data between these "tags" to be data?
Regards,
Julien
In a future release, I'd love to see the whole concept of browsing for and installing new macros/apps brought into Designer itself. It's always great finding new macros, but the expereince is inconsistent- sometimes you have to run an installer file, sometimes run a package, sometimes just put the file in a directory and add a 'watched macro' directory to your preferences.
I'd like to see a cleaner expereince where you can choose to 'Add Tools', browse the gallery, check the thing i want, and click the tools group I want to put it under, then have Alteryx take care of the rest. There would also be the need for a 'Manage tools' screen where could could uncheck and remove them later if you no longer need them.
For inspiration, check out the way MS handles 'Adding Apps' via their catalog to build out your Sharepoint 2013+ site
It would be a nice time-saver to allow for multiple fields to be selected and / or deselected at the same time in the Transpose tool...the Select tool and Summarize tool already allow for this.
Very wide survey files in particular would benefit from this kind of feature.
Alteryx crashed when I attempted to use a custom OTF font in Report Text. I thought it was supported because font options was not greyed out and preview window looked correct and I was able to resize. I clicked 'Apply' and Alteryx popup window appeared saying "only TTF font is supported". Then Alteryx crashed.
Please add OTF font support. Tableau and other packages already support it.
I'm not sure if this is the right forum for a bug report, but I just solved one that has been bugging me for ages. Of the six key commands to hide and reveal the various panels, only five work, and now I know why.
Apparently the 'Results' panel used to be the 'Output' panel? I found some outdated docs that mentioned Crtl + Alt + O to open/hide the Output panel. Sure enough, the reason Ctrl + Alt + R doesn't work in the current version is that, in spite of what the menu text says, it's O that is still mapped to that panel, and not R.
I only discovered this after making sure none of my other installed apps were stealing that key combination. Thank you, process of elimination.
If progress bar or overall process completion percentage can be displayed somewhere, adds great value for the users running complex processes (with multiple databases/ files as input and complex queries especially spatial queries).
When choosing "In List" values in a CYDB input, the normal Windows functions do not work (shift+click, ctl+A, ctl+click, etc.).
When having to choose, say, 20 values, it is a big annoyance to have to click each value (20 clicks).
Have been told this is a bug so I wanted to put it on your radar for a fix.
It would be very helpful to have hidden/interactive labels that can be utilized for an Report Map that only appear when the user is hovering over a specific part of the map. For example they only want to see the sales numbers for California, but do want to change the map. It probably makes the most sense to have this available for the HTML Report Maps. This would allow the report map to not look too crowded with labels, but still have the labels available if the user is interested in a particular part of the map. Is this something that can eventually be added to the report map tool?
We use several Files that are fairly large (canvas size). To traverse around to try and find where we last left off or to examine a specific X, Y at a specific zoom....one would need to either remember the tool number to search for or search for a keyword that returns several choices.
My suggested solution would be to create a bookmark(s). This would allow you to save a named bookmark that would save exactly where (X,Y) you are in the canvas and the Zoom level (Z). This way you could easily switch back and forth with in a canvas just back clicking the bookmark.
If anyone has ever used a CAD program that allowed the creation of 'Views' within the same diagram...this would be similar.
Thank you
Hi,
I've been working on reporting for a while now and figure out that creatitng sub total wasn't part of any tool.
Any chance this could be implemented in next versions or any macro available?
Thanks
Simon
Hi,
I think that the sample tool should have a T or F port.
Lets say I want to keep first N records but would like to stream the rest of the data (the not sampled one) somewhere else in my workflow, its possible but it would be easier to have that in the sampler.
Simon
Korem
I am trying to run batch regressions on a pretty sizable set of data. About ~1M distinct groups of data, each wtih 30-500 x,y pairs.
A batch macro with a linear regression works ok - but it is really slow. Started at about 2-3s per regression. After stripping out bunch or reporting from the macro, I am down to ~2s. This is still feels quite slow compared to something purpose built.
Has anyone experimented with higher speed versions that just dump out m,b, & r2?
Currently only DateTime based functions are available, Time based functions should be introduced. like TimeAdd(), TimeDiff() etc.
This will help users a lot to calculate different aspects of time based calculations...
Ashok Bhatt
Idea:
A funcionality added to the Impute values tool for multiple imputation and maximum likelihood imputation of fields with missing at random will be very useful.
Rationale:
Missing data form a problem and advanced techniques are complicated. One great idea in statistics is multiple imputation,
filling the gaps in the data not with average, median, mode or user defined static values but instead with plausible values considering other fields.
SAS has PROC MI tool, here is a page detailing the usage with examples: http://www.ats.ucla.edu/stat/sas/seminars/missing_data/mi_new_1.htm
Also there is PROC CALIS for maximum likelihood here...
Same useful tool exists in spss as well http://www.appliedmissingdata.com/spss-multiple-imputation.pdf
Best
I've come to realize that the JOIN tool is case-sensitive by design but it would be helpful if you could turn that behavior on/off (via checkbox?) within the JOIN tool. For those of us that work predominantly in database environments that are not case-sensitive, this default behavior has caused me problems many times. Having to force the case to either upper or lower upstream of the JOIN on both flows in order to ensure a successful join is an extra step that would not be necessary if you could disable case-sensitive with a checkbox.
There is a web hosted trial that anyone can have a hands on experiance with alteryx tutorials without even downoading the tool.
That's awesome... http://goo.gl/dpSoe2
It may be a nice idea to;
1) either start seperate "Alteryx-kaggle" instances with data sets specific to each kaggle competition so that anyone want to try out may have a go with those well known examples thru the Alteryx site,
2) Or even better have a partnership with kaggle so that anyone can just have it's own Alteryx trial per specific competition on the kaggle website...
I'm sure this will draw a lot of attention...
Rationale;
You'll immediately have a greater reach in Kaggle community, some data hobbiyists and cs, ie students and acedemics (which will eventually end up doing lot's of data blending when ther are going to be hired by top notch firms...
I find it very difficult to read Warnings in the Messages palette because the text is a light yellow against a white backgroud.
I'd love to be able to change either the text color, the background color of the palette, or both.
In v10, I am using the summarize tool a lot and getting tired of selecting one or more fields and doing a sum function and having to revisit each summary tool when you add a numeric field upstream... I was hoping there would be a more dynamic method, e.g. select all numeric fields and then doing a SUM on _currentfield_.
Then I remembered the Field Info tool. (on a side note, I'd bet this tool is overlooked a lot). This tool is great because for each numeric field you get Min, Max, Median, Std Dev, Percent Missing, Unique Values, Mean, etc.
The one thing that's missing is SUM. Can you add it?
Also, can you give the user option to turn off layouts and reports so it runs faster? I only care out the data side.
or is there another way to do sum on dynamically selected numeric fields? (include Sum on Unknown field)
It would be great to have a spatial function that could be used to evaluate whether two spatial objects are equal/identical. I see this being available in at least three places: