[R] Error when using qvalue function

[William Dunlap]

With qvalue-2.16.0 and R-3.6.1 many calls to qvalue::qvalue die in its call
to qvalue::pi0est.  E.g.,

> trace(smooth.spline, quote(cat("y=", deparse(y), "\n")))
Tracing function "smooth.spline" in package "stats"
[1] "smooth.spline"
> qvalue::pi0est(c(.01, .01, .06))
Tracing smooth.spline(lambda, pi0, df = smooth.df) on entry
y= c(NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_,  NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_,  NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_)
Error in smooth.spline(lambda, pi0, df = smooth.df) :
  missing or infinite values in inputs are not allowed

You should submit a bug report to
> packageDescription("qvalue")$URL
[1] "http://github.com/jdstorey/qvalue"

Bill Dunlap
TIBCO Software
wdunlap tibco.com


On Mon, Oct 28, 2019 at 3:13 PM Jim Lemon <drjimlemon using gmail.com> wrote:

> Hi Ana,
> Seems to work without error for me:
>
> # installed qvalue_1.26.0 from CRAN archive
> library(qvalue)
>  pvals<-c(6.919239e-02,1.073784e-01,1.218613e-01,1.586202e-01,
>  1.370340e-01,3.452574e-02,2.545619e-01,1.676715e-02,8.571197e-01,
>  8.649025e-01,1.777414e-02,6.801867e-01,6.873085e-01,
>  1.276566e-01,5.907002e-02,2.343207e-02,2.078125e-02,6.404511e-02,
>  3.306593e-02,9.411259e-04,1.038989e-03,4.734674e-05,
>  3.422489e-05,5.606264e-05,6.322817e-02,1.291268e-02,3.452596e-03,
>  1.770753e-01,3.285821e-01,2.292055e-02,5.503168e-02,
>  6.940048e-01,3.638889e-03,6.799640e-01,1.301045e-02,6.794010e-01,
>  2.339327e-02,1.038529e-01,3.137687e-04,2.148050e-02,
>  1.783068e-01,1.764518e-01,6.386686e-03,1.670062e-02,3.220291e-01,
>  5.568613e-01,8.886102e-01,5.031040e-01,3.760079e-01,
>  6.638034e-02,9.419648e-03,5.885266e-03,1.539809e-02,5.296551e-03,
>  2.425230e-02,5.023091e-01,4.547284e-03,1.850796e-01,
>  9.389289e-02,6.544873e-03,3.031956e-03,7.772671e-03,9.073974e-03,
>  9.118352e-02,4.075408e-04,6.902206e-01,6.929767e-02,
>  1.897121e-02,6.693074e-02,1.111308e-02,1.286147e-02,4.515834e-02,
>  8.886941e-01,8.891051e-01,3.792846e-01,5.368898e-01,
>  2.323894e-01,3.220141e-01,7.320883e-02,9.642521e-03,6.024415e-01,
>  2.459322e-02,2.873351e-01,8.477168e-01,1.351068e-02,
>  1.053550e-01,4.812686e-01,1.404957e-01,9.835912e-02,4.373995e-01,
>  8.803856e-02)
> qval_obj=qvalue(pvals)
> qval_obj$pi0
> [1] 0.1981095
> pi1=1-qval_obj$pi0
> pi1
> [1] 0.8018905
>
> Jiim
>
> On Tue, Oct 29, 2019 at 8:45 AM Ana Marija <sokovic.anamarija using gmail.com>
> wrote:
> >
> > Hello,
> >
> > I am trying to calculate True Positive Rate, TPR with this procedure:
> >
> >     pvals=q$METAge
> >     qval_obj=qvalue(pvals) #is false discovery rate
> >     pi1=1-qval_obj$pi0 #TPR
> >     pi1  #TPR
> >
> > But I am getting this error:
> >
> >     Error in smooth.spline(lambda, pi0, df = smooth.df) :
> >        missing or infinite values in inputs are not allowed
> >
> > I have 91 p values and they look like this:
>
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