Comments (2)
Dates in JavaScript can be cast to number by using the +
operator or using .getTime()
. I'd recommend casting your dates to strings, running the linear regression algorithm, and then you can cast back to dates using the date constructor with the numbers.
from simple-statistics.
Thank you for this prompt reply; much appreciated. I passed-in the number of milliseconds returned by .getTime()
into the linearRegression
method but since its value is so large, the slope value retuned is too small and is expressed in scientific notation (ex. -9.483616519037679e-8). To adjust for this, I converted milliseconds to days which returned readable numbers (ex. -8.14423076923077)
I'm still reviewing how this works but wanted to report back and see if there is by chance any further guidance on using time series data with this library's linear regression function.
from simple-statistics.
Related Issues (20)
- Error in linearRegresson HOT 2
- Docs link is broken
- ckmeans is not O(kn log(n))? HOT 1
- Do we have "Coefficient of Variation" function ? HOT 3
- Exports section of the package.json may need to be updated HOT 4
- cdnjs missing simple-statistics > 2.0.0-beta2 HOT 2
- Is there a way to efficiently calculate Skewness and Kurtosis of data having value with repetitions ? HOT 1
- What would the equivalent of NORM.DIST be? HOT 3
- datapoint labels HOT 2
- mean() evaluates nulls as zeros in calculation HOT 2
- Make simple-statistics available as a deno module? HOT 2
- Explicit type-checking HOT 2
- Bring back Jenks HOT 2
- add missing TypeScript typing for sampleRankCorrelation HOT 1
- coefficientOfVariation
- Unexpected results for multiple quantiles HOT 1
- document the revived `ss.jenks`?
- PerceptronModel Typing
- why is a math lib returning strings? HOT 7
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from simple-statistics.