I have three inputs: x=(A, B, C); and an output y. It needs to be the case that A+B+C=1 and 0<=A<=1, 0<=B<=1, 0<=C<=1. I want to find the x that maximizes y. My approach is to use a regression routine in scikit-learn to train a model f on my inputs x and outputs y, and then use numpy.argmax on f to find x_best. How can I ensure that x_best=(A,B,C) sum to 1 and are all within the unit interval? Is there some special encoding I can use?
Enforcing that inputs sum to 1 and are contained in the unit interval in scikit-learn
130 views Asked by rhombidodecahedron At
1
There are 1 answers
Related Questions in PYTHON
- How to store a date/time in sqlite (or something similar to a date)
- Instagrapi recently showing HTTPError and UnknownError
- How to Retrieve Data from an MySQL Database and Display it in a GUI?
- How to create a regular expression to partition a string that terminates in either ": 45" or ",", without the ": "
- Python Geopandas unable to convert latitude longitude to points
- Influence of Unused FFN on Model Accuracy in PyTorch
- Seeking Python Libraries for Removing Extraneous Characters and Spaces in Text
- Writes to child subprocess.Popen.stdin don't work from within process group?
- Conda has two different python binarys (python and python3) with the same version for a single environment. Why?
- Problem with add new attribute in table with BOTO3 on python
- Can't install packages in python conda environment
- Setting diagonal of a matrix to zero
- List of numbers converted to list of strings to iterate over it. But receiving TypeError messages
- Basic Python Question: Shortening If Statements
- Python and regex, can't understand why some words are left out of the match
Related Questions in NUMPY
- Why numpy.vectorize calls vectorized function more times than elements in the vector?
- Producing filtered random samples which can be replicated using the same seed
- Numpy array methods are faster than numpy functions?
- When I create a series of spectrograms from a long audio file, the colour intesities vary noticably
- How do I fix a NumPy ValueError for an inhomogeneous array shape?
- How should I troubleshoot "RuntimeWarning: invalid value encountered in arccos" in NumPy?
- Unravel by multi-index/group
- Calculating IRR Using Numpy
- Integrating with an array of upper limits without sacrificing time efficiency
- Why doesn't this code work? - Backpropagation algorithm
- How to remove integers from a mixed numpy array containing sub-arrays and integers?
- How to transfer object dataframe in sklearn.ensemble methods
- Rust cannot borrow as mutable
- Why does the following code detect this matrix as a non-singular matrix?
- How to detect the exact boundary of a Sudoku using OpenCV when there are multiple external boundaries?
Related Questions in ENCODING
- When sanitize/encode while implementing tags system like on SO
- Generating synthetic data for .ORC file in python
- WebClient.UploadData is returning control characters after non-ascii characters
- How to switch encoding of LibreOffice strings in Java UNO API?
- Userform to answer original userform
- Encoding problem on MySQL: Why some non-ASCII characters get encoded on more than 4 bytes?
- What encoding does the 'text' response type option in HttpClient use?
- Issue downloading audio with ytdlp on a raspberry pi
- KeyError: "['Building Age', 'Floor', 'Number of Floors'] not in index"
- FFMPEG fast quality video encoding without quality loss & less storage occupancy (maybe using GPU)
- Encoding attributes in an Genetic Algorithm
- React - MP4 - The file was loaded in a wrong encoding - 'UTF-8'
- How to re-encode an audio to match another one, to avoid re-encoding the whole audio
- Sqlalchemy - PostgreSQL - UnicodeDecodeError
- Calculate difference in encoding WITHOUT actually writing to a file?
Related Questions in MACHINE-LEARNING
- Trained ML model with the camera module is not giving predictions
- Keras similarity calculation. Enumerating distance between two tensors, which indicates as lists
- How to get content of BLOCK types LAYOUT_TITLE, LAYOUT_SECTION_HEADER and LAYOUT_xx in Textract
- How to predict input parameters from target parameter in a machine learning model?
- The training accuracy and the validation accuracy curves are almost parallel to each other. Is the model overfitting?
- ImportError: cannot import name 'HuggingFaceInferenceAPI' from 'llama_index.llms' (unknown location)
- Which library can replace causal_conv1d in machine learning programming?
- Fine-Tuning Large Language Model on PDFs containing Text and Images
- Sketch Guided Text to Image Generation
- My ICNN doesn't seem to work for any n_hidden
- Optuna Hyperband Algorithm Not Following Expected Model Training Scheme
- How can I resolve this error and work smoothly in deep learning?
- ModuleNotFoundError: No module named 'llama_index.node_parser'
- Difference between model.evaluate and metrics.accuracy_score
- Give Bert an input and ask him to predict. In this input, can Bert apply the first word prediction result to all subsequent predictions?
Related Questions in SCIKIT-LEARN
- How to transfer object dataframe in sklearn.ensemble methods
- Calculating explained_variance_score, result are different between manual method and function calling
- Scikit-Learn Permutating and Updating Polars DataFrame
- Train and test split in such a way that each name and proportion of tartget class is present in both train and test
- How to transform Dataframe Mapper to PMML?
- ValueError: The feature names should match those that were passed during fit
- How to plot OvO precision recall curve for a multi-class classifier?
- Error when evaluating models: Classification metrics can't handle a mix of binary and continuous targets
- my code always give convergencewarning for every iteration(even 1) please give a solution to that
- Remove empty outputs from scikit-learn KDtree.query_radius() and get unique values
- Grouping Multiple Rows of Data For Use In scikit-learn Random Forest Machine Learning Model
- I am trying to build an AI image classifier in Python using a youtube guide. When I run my program (unfinished) it does not open up the image
- Calling MinMaxScaler differs between same sets
- Compute scores for all point used to train KernelDensity
- How to quantify the consistency of a sequence of predictions, incl. prediction confidence, using standard function from sklearn or a similar library
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
If I understand your question correctly, then it is simply quadratic programming - all the constraints you mentioned (both equalities and inequalities) are linear.