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fix fused lasso issues

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nanxstats committed Jan 2, 2017
1 parent d5b216f commit afc49c9ad952edd5881a3e2f14a3503981d213c7
@@ -76,7 +76,7 @@ importFrom(gridExtra,arrangeGrob)
importFrom(gridExtra,grid.arrange)
importFrom(ncvreg,cv.ncvsurv)
importFrom(ncvreg,ncvsurv)
importFrom(penalized,optL1)
importFrom(penalized,cvl)
importFrom(penalized,penalized)
importFrom(penalized,survival)
importFrom(rms,nomogram)
11 NEWS.md
@@ -1,9 +1,16 @@
# hdnom 4.6 (2016-12-29)
# hdnom 4.6 (2017-01-02)

## Bug Fixes

- Fixed issues in parameter tuning and cross-validation procedures for
fused lasso models.
fused lasso models ([commit link](link)). The user visible change is that
two parameters `lambda1` and `lambda2` instead of a single "lambda" are now
required for fitting, validating, and calibrating fused lasso models.

## Improvements

- The argument `lambda` in `hdnom.nomogram` is no longer needed and has
been deprecated.

# hdnom 4.5 (2016-12-24)

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