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trajeR

Group Based Modeling Trajectory

https://github.com/gitedric/trajer

Science Score: 36.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ✓
    .zenodo.json file
    Found .zenodo.json file
  • ○
    DOI references
  • ○
    Academic publication links
  • ✓
    Committers with academic emails
    1 of 2 committers (50.0%) from academic institutions
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (12.5%) to scientific vocabulary
Last synced: 10 months ago · JSON representation

Repository

Group Based Modeling Trajectory

Basic Info
  • Host: GitHub
  • Owner: gitedric
  • Language: C++
  • Default Branch: master
  • Size: 3.94 MB
Statistics
  • Stars: 13
  • Watchers: 2
  • Forks: 6
  • Open Issues: 5
  • Releases: 0
Created over 4 years ago · Last pushed about 1 year ago
Metadata Files
Readme Changelog

README.md

UNDER DEVELOPMENT

A R package that fit regression mixture model - group-based trajectory modeling (GBTM).

Longitudinal studies are often employed on several disciplines like finance, econometrics, psychology, sociology, biology, ...

The aims of this package is to give tools to work with this situation. On the one hand by divide data in some clusters and on the other hand by fitting longitudinal trajectories in each clusters.

Package Functionality

TrajeR support several distributions

  • Censored (or regular) Normal distribution ;
  • Zero Inflated Poisson distribution ;
  • Poisson distribution ;
  • Bernouilli distribution ;
  • Beta distribution (only withe Likelihood) ;
  • Non linear regression.

The trajectories of each clusters are modeling by polynomials. We have the possibility to use Non Linear models too.

Installation

To get the current released version from CRAN:

```{r}

Available on CRAN

```

To get the current development version from Github:

```{r}

install dev version of trajeR from github

devtools::install_github("gitedric/trajeR")

load trajeR package

library(trajeR) ```

Usage

The main function of the package is

{r} trajeR(Y, A, X = NULL, TCOV = NULL, ng, degre, degre.nu = 0, Model, Method = "L", ssigma = FALSE, ymax = max(Y) + 1, ymin = min(Y) - 1, hessian = TRUE, itermax = 100, paraminit = NULL, EMIRLS = TRUE, refgr = 1, fct = NULL, diffct = NULL, nbvar = NULL, nls.lmiter)

For more details about the usage of this package you can read the vignette documentation (coming soon).

Contact

Cédric NOEL

cedric.noel@univ-lorraine.fr

R-CMD-check R-CMD-check <!-- badges: end -->

GitHub Events

Total
  • Issues event: 3
  • Watch event: 1
  • Issue comment event: 4
  • Push event: 3
Last Year
  • Issues event: 3
  • Watch event: 1
  • Issue comment event: 4
  • Push event: 3

Committers

Last synced: over 2 years ago

All Time
  • Total Commits: 43
  • Total Committers: 2
  • Avg Commits per committer: 21.5
  • Development Distribution Score (DDS): 0.023
Past Year
  • Commits: 9
  • Committers: 1
  • Avg Commits per committer: 9.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
gitedric c****l@u****r 42
Cédric NOEL 6****c 1
Committer Domains (Top 20 + Academic)
univ-lorraine.fr: 1

Issues and Pull Requests

Last synced: 11 months ago

All Time
  • Total issues: 9
  • Total pull requests: 0
  • Average time to close issues: 8 days
  • Average time to close pull requests: N/A
  • Total issue authors: 4
  • Total pull request authors: 0
  • Average comments per issue: 1.89
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 2
  • Pull requests: 0
  • Average time to close issues: 24 days
  • Average time to close pull requests: N/A
  • Issue authors: 2
  • Pull request authors: 0
  • Average comments per issue: 2.0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • iago-pssjd (5)
  • SunTianyu0522 (1)
  • sherryfan030 (1)
  • yixuenaqi (1)
Pull Request Authors
Top Labels
Issue Labels
Pull Request Labels

Packages

  • Total packages: 1
  • Total downloads:
    • cran 594 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 3
  • Total maintainers: 1
cran.r-project.org: trajeR

Group Based Modeling Trajectory

  • Versions: 3
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 594 Last month
Rankings
Stargazers count: 26.2%
Forks count: 28.8%
Dependent packages count: 29.8%
Dependent repos count: 35.5%
Average: 40.2%
Downloads: 80.8%
Maintainers (1)
cedric.noel@univ-lorraine.fr
Last synced: 10 months ago

Dependencies

DESCRIPTION cran
  • R >= 2.10 depends
  • MASS * imports
  • Rcpp >= 1.0.4.6 imports
  • capushe * imports
  • minpack.lm * imports
  • numDeriv * imports
  • ucminf * imports
.github/workflows/R-CMD-check.yaml actions
  • actions/checkout v2 composite
  • r-lib/actions/check-r-package v1 composite
  • r-lib/actions/setup-pandoc v1 composite
  • r-lib/actions/setup-r v1 composite
  • r-lib/actions/setup-r-dependencies v1 composite
.github/workflows/memcheck.yaml actions
  • actions/checkout v2 composite
  • actions/upload-artifact main composite