SmoothHazard

Estimation of Smooth Hazard Models for Interval-Censored Data

CRAN Package

Estimation of two-state (survival) models and irreversible illness-death models with possibly interval-censored, left-truncated and right-censored data. Proportional intensities regression models can be specified to allow for covariates effects separately for each transition. We use either a parametric approach with Weibull baseline intensities or a semi-parametric approach with M-splines approximation of baseline intensities in order to obtain smooth estimates of the hazard functions. Parameter estimates are obtained by maximum likelihood in the parametric approach and by penalized maximum likelihood in the semi-parametric approach.


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Insights

Last 30 days

This package has been downloaded 280 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 5 times.

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0 downloadsFeb 9, 2025
0 downloadsFeb 10, 2025
0 downloadsFeb 11, 2025
0 downloadsFeb 12, 2025
10 downloadsFeb 13, 2025
18 downloadsFeb 14, 2025
8 downloadsFeb 15, 2025
14 downloadsFeb 16, 2025
11 downloadsFeb 17, 2025
15 downloadsFeb 18, 2025
11 downloadsFeb 19, 2025
39 downloadsFeb 20, 2025
9 downloadsFeb 21, 2025
7 downloadsFeb 22, 2025
10 downloadsFeb 23, 2025
3 downloadsFeb 24, 2025
2 downloadsFeb 25, 2025
13 downloadsFeb 26, 2025
8 downloadsFeb 27, 2025
3 downloadsFeb 28, 2025
7 downloadsMar 1, 2025
7 downloadsMar 2, 2025
6 downloadsMar 3, 2025
9 downloadsMar 4, 2025
19 downloadsMar 5, 2025
3 downloadsMar 6, 2025
3 downloadsMar 7, 2025
4 downloadsMar 8, 2025
1 downloadsMar 9, 2025
3 downloadsMar 10, 2025
18 downloadsMar 11, 2025
10 downloadsMar 12, 2025
4 downloadsMar 13, 2025
5 downloadsMar 14, 2025
0 downloadsMar 15, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 3,309 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Apr 11, 2024 with 70 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends1 package
  • Imports2 packages
  • Suggests1 package