78 packages found
Curve fitting method in javascript
Matrix convolution: It offers the direct and the fourier transform convolution
Matrix manipulation and computation library
A C++ based data analytics platform for processing large-scale real-time streams containing structured and unstructured data
An utility for advanced queryies on top of JIRA
Regression algorithms
Another web crawler.
A list of English words rated for valence.
- stdlib
- datasets
- dataset
- data
- sample
- words
- list
- sentiment
- opinion
- positive
- negative
- emotion
- emotive
- subjectivity
- View more
A list of English words rated for valence.
- stdlib
- datasets
- dataset
- data
- sample
- words
- list
- sentiment
- opinion
- positive
- negative
- emotion
- emotive
- subjectivity
- View more
A vector class supporting vector operations in n-dimensional space. Useful for word vectors calculation.
Function to sum the y values if the x values are equals. The x array has to be ordered.
Hierarchical clustering algorithms
FiveThirtyEight reader responses to a food frequency questionnaire (FFQ).
- stdlib
- datasets
- dataset
- data
- 538
- fivethirtyeight
- nutrition
- diet
- dietary
- p-hacking
- data mining
- ffq
- survey
- food
- View more
Principal component analysis
Bit-array operations in JavaScript
Algorithm for finding shortest paths in a weighted graph with positive or negative edge weights (but with no negative cycles)
Scalable kmeans clustering algorithm in js using objects as input vectors, tailor made for sparse matrix
Support Vector Machine in Javascript
nodejs lightweight scraper/crawler