fit | manipulating datasets | Machine Learning library

 by   kevinschoon Go Version: Current License: MIT

kandi X-RAY | fit Summary

kandi X-RAY | fit Summary

fit is a Go library typically used in Artificial Intelligence, Machine Learning applications. fit has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Fit is a toolkit for exploring and manipulating datasets. Go has many great statistical libraries but is largely unrepresented in the data science world. Fit aims to be a general purpose tool for handling data ETL, analytics, and visualization. Note that this project is largely unfinished and unsuitable for any practical purpose.
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            kandi-support Support

              fit has a low active ecosystem.
              It has 17 star(s) with 0 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              fit has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of fit is current.

            kandi-Quality Quality

              fit has no bugs reported.

            kandi-Security Security

              fit has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              fit is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              fit releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed fit and discovered the below as its top functions. This is intended to give you an instant insight into fit implemented functionality, and help decide if they suit your requirements.
            • Run the fit server
            • Query executes a single query
            • getPlot builds a Plot from the given config .
            • New creates a new instance of the chart .
            • Matrix converts a rower to a matrix .
            • RunServer runs the server .
            • ReadPath reads a Dataset from a file
            • NewCSV returns a new instance of the CSV reader .
            • NewQuery creates a new Query .
            • ParamsFromArgs returns a map of time parsers from the given arguments .
            Get all kandi verified functions for this library.

            fit Key Features

            No Key Features are available at this moment for fit.

            fit Examples and Code Snippets

            No Code Snippets are available at this moment for fit.

            Community Discussions

            QUESTION

            how to get jstree instance from iframe source?
            Asked 2021-Jun-16 at 03:07

            I have prepare 2 tree view in separate iframe using jstree. The right tree view should control the left tree view. When user click one one the list in right tree view, the respective item folder will open and selected on left tree view. I can make it happen using div in single page. I control the left tree view using instance of left tree view in right jstree div var instance = $('#left').jstree(true);.

            ...

            ANSWER

            Answered 2021-Jun-16 at 03:07

            I had used document.getElementById('1').contentWindow.jQuery('#left').jstree(true); to get instance from iframe with id='1'. In order to listen to right iframe(with id='2') if any menu has been clicked, I used document.getElementById('2').contentWindow.jQuery('#right').on("changed.jstree",function(e,data){}). I get the instance of left iframe within this function. By using this instance, I has deselect previous selection, select current selection, and open children of selected menu.

            index-12.html

            Source https://stackoverflow.com/questions/67933193

            QUESTION

            How does a linux C/C++ system() command work?
            Asked 2021-Jun-15 at 21:30

            Or, more specifically, does it use the default shell, or actually running the actual file. Example: system("echo Hello, World!"). Would this run using, lets say Bash, or would this run by telling to kernal to run a command? Also, is this on topic, or would this fit better somewhere else?

            ...

            ANSWER

            Answered 2021-Jun-15 at 21:28

            man system is your friend here. This is what is says on my system:

            The system() library function uses fork(2) to create a child process that executes the shell command specified in command using execl(3) as follows:

            Source https://stackoverflow.com/questions/67993603

            QUESTION

            How to test all possible iterations in a multiple linear regresion and return the best R-Squared and P values combination
            Asked 2021-Jun-15 at 20:33

            I am trying to get the best combination to reach the best R Squared and P value. In this case, I have 6 columns to run the code, but I have the R-Squared and P values just for this combo ([col0, col1, col2, col3, col4, col5] vs [col6]). I want to test all the possible combinations, something like:

            [col0] vs [col6]

            [col0 + col1] vs [col6]

            [col0 + col1 + col2] vs [col6]...

            Is there any way to automatize this? So I dont have to run all possible combinations on hand.

            ...

            ANSWER

            Answered 2021-Jun-15 at 20:33

            What you're looking to implement is the powerset function shown in the iterools documentation:

            Source https://stackoverflow.com/questions/67992739

            QUESTION

            Apply sepiaTone to photos in swiftui into scrollview object
            Asked 2021-Jun-15 at 19:58

            the swiftui code below should apply the sephia.tone filter to the current photo, to do it I used the code below but the filter is not applied, can anyone explain to me where the problem is? when I click on sepia I make the call to the function that applies the CiFilter,what is this due to? because the filter is not applied correctly

            Swift UI Code:

            ...

            ANSWER

            Answered 2021-Jun-15 at 16:15

            You need to set input image for the filter and take care of the interoperately between Image and UImage

            Source https://stackoverflow.com/questions/67989247

            QUESTION

            Trying to copy a set of specific strings from many text files in a directory and paste them in a new text file
            Asked 2021-Jun-15 at 17:46

            I am pretty new to python and I am trying to sort through a directory's files that start with 'O0' and copy any string in the text files that has an 'F', 'T', or 'S' in them, and paste, preferably just that string, (but the whole line would still work) in a new text file, preferably on the desktop. It is making the text file, but it is blank, and python does not close the file. Here's what I have so far:

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:27

            In the first place you are probably getting an AttributeError error that append is not known. Because you try to append your text to the TextIOwrapper (feeds speeds). You have to use the write method to append the text to the file content.

            Also note that your file is read and written from the current directory, so ./feedsspeeds.txt. As long as you are not executing this script from you Desktop folder, the file will also not be written there.

            Source https://stackoverflow.com/questions/67988080

            QUESTION

            Qt - trying to align two GroupBoxes in a layout
            Asked 2021-Jun-15 at 17:18

            A part of my form contains QGroupBox (Status Box) with 4 child QGroupBoxes arranged in a grid layout (2x2). Two bottom QGroupBoxes (Widget 1 Box and Widget 2 Box) contain widgets of fixed size (with set minimumSize and maximumSize) so they're non-resizable at all in both directions. Because of that rigid size constraints top row of QGroupBoxes (Summary Box and Helper Box) can only be resized in vertical direction.

            And here comes the troublesome part. Top-left QGroupBox (Summary Box) have grid layout 5x3 while top-right (Helper Box) have vertical layout with 6 rows. If I have naive widget placement as shown on picture 1 Qt is enlarging vertical size of both labels in top row to make height of both QGroupBoxes equal (see red arrows on picture 1).

            This is definitely that I don't want so I've added vertical spacer to the bottom of Summary Box and from the first glance it worked (picture 2). But only from the first glance... What you see is the minimum height of my whole form and the bottom side of spacer and last QCheckBox in the Helper Box seems to be aligned.

            If I'm expanding my form vertically this spacer grows a bit and that causes the increase of height of both top QGroupBoxes. As a result spacing between QCheckBoxes increases too and we can also see that top and bottom spacing are unequal for the top-right box (see red arrows on picture 3).

            I've tried to play with sizeType for my vertical spacer. If I set it to Minimum or MinimumExpanding then the spacer doesn't grow on resize (and doesn't shrink, too) but it appears to be expanded to the size as on picture 3 (corrupting spacings between QCheckBoxes too). If I set it to Maximum, Preferred or Expanding then I observe the same behavior as described above for picture 3.

            What is the proper way to achieve alignment for two QGroupBoxes in a row of grid without affecting spacing between elements (e. g. in that case make vertical spacer to fit only single row of grid layout and never expand/shrink)?

            ...

            ANSWER

            Answered 2021-Jun-15 at 17:18

            Items will be aligned if both QGroupBoxes have same count of children and each row have at least one child with Expanding vertical policy. Instead of spacer use QWidget

            I removed unrelated widgets and reduces number of rows to 4 for demonstration purposes (less xml).

            Source https://stackoverflow.com/questions/67987476

            QUESTION

            Not able to get reasonable results from DenseVariational
            Asked 2021-Jun-15 at 16:05

            I am trying a regression problem with the following dataset (sinusoidal curve) of size 500

            First, I tried with 2 dense layer with 10 units each

            ...

            ANSWER

            Answered 2021-Mar-18 at 15:40

            QUESTION

            How to thread a generator
            Asked 2021-Jun-15 at 16:02

            I have a generator object, that loads quite big amount of data and hogs the I/O of the system. The data is too big to fit into memory all at once, hence the use of generator. And I have a consumer that all of the CPU to process the data yielded by generator. It does not consume much of other resources. Is it possible to interleave these tasks using threads?

            For example I'd guess it is possible to run the simplified code below in 11 seconds.

            ...

            ANSWER

            Answered 2021-Jun-15 at 16:02

            Send your data to separate processes. I used concurrent.futures because I like the simple interface.

            This runs in about 11 seconds on my computer.

            Source https://stackoverflow.com/questions/67958976

            QUESTION

            Model.evaluate returns 0 loss when using custom model
            Asked 2021-Jun-15 at 15:52

            I am trying to use my own train step in with Keras by creating a class that inherits from Model. It seems that the training works correctly but the evaluate function always returns 0 on the loss even if I send to it the train data, which have a big loss value during the training. I can't share my code but was able to reproduce using the example form the Keras api in https://keras.io/guides/customizing_what_happens_in_fit/ I changed the Dense layer to have 2 units instead of one, and made its activation to sigmoid.

            The code:

            ...

            ANSWER

            Answered 2021-Jun-12 at 17:27

            As you manually use the loss and metrics function in the train_step (not in the .compile) for the training set, you should also do the same for the validation set or by defining the test_step in the custom model in order to get the loss score and metrics score. Add the following function to your custom model.

            Source https://stackoverflow.com/questions/67951244

            QUESTION

            Unity. Input.MousePosition is returning coordinates that are way too large for the screen
            Asked 2021-Jun-15 at 15:03

            The highest Y position that is shown in my camera is 5 and -5. For the X its 10. I'm making a tower defense game and I want the tower to follow my mouseposition after I buy it until I click on a place in the track to build/ place it. I got so confused because I couldn't see my tower at all but now I realized that my mouse coordinates are HUGE. It's up to the hundreds on each axis. My screen obviously can't fit that. I tried even dividing the mouseposition in a vector 2 by 45 and making an offset so it can fit well. Unfortunately I have to change the values depending on the screen size so that can't work. I don't know if it matters but here's my script? This script get's called after the tower gets instantiated from the store. The store button is in the canvas if that helps? Maybe the canvas is why everything is off? How do I fix it?

            ...

            ANSWER

            Answered 2021-Jun-15 at 15:03
            Screen space is different from world space

            In Unity, Input.MousePosition is measured in terms of pixels on your screen. Let's say you have a 1080p monitor - 1920 x 1080 - which is pretty common these days, that means Input.MousePosition will be in the following range when your game is fullscreen:

            • x: 0 to 1919
            • y: 0 to 1079

            The actual world units - the units as seen in your scene - don't matter at all and can be basically anything.

            Another thing of note is that your gameworld is 3D and the physical screen is 2D. Assuming your camera is looking into open space in your world, a single pixel on the screen is represented by an infinite line in the 3D world. This line is called a ray, and you can turn a 2D screen position into a ray via Camera.ScreenPointToRay, and then find what 3D objects that line intersects with via a Physics.Raycast.

            Source https://stackoverflow.com/questions/67963373

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install fit

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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