CRAN Package Check Results for Package curvetest

Last updated on 2018-06-17 19:49:34 CEST.

Check Details

Version: 2.2
Check: DESCRIPTION meta-information
Result: NOTE
    Malformed Title field: should not end in a period.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-ix86+x86_64, r-patched-linux-x86_64, r-patched-solaris-x86, r-release-linux-x86_64, r-release-windows-ix86+x86_64, r-release-osx-x86_64, r-oldrel-windows-ix86+x86_64, r-oldrel-osx-x86_64

Version: 2.2
Check: dependencies in R code
Result: NOTE
    'library' or 'require' call to ‘locfit’ which was already attached by Depends.
     Please remove these calls from your code.
    Packages in Depends field not imported from:
     ‘R.methodsS3’ ‘R.oo’ ‘locfit’ ‘methods’
     These packages need to be imported from (in the NAMESPACE file)
     for when this namespace is loaded but not attached.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-ix86+x86_64, r-patched-linux-x86_64, r-patched-solaris-x86, r-release-linux-x86_64, r-release-windows-ix86+x86_64, r-release-osx-x86_64, r-oldrel-windows-ix86+x86_64, r-oldrel-osx-x86_64

Version: 2.2
Check: S3 generic/method consistency
Result: NOTE
    Found the following apparent S3 methods exported but not registered:
     lines.curvefit plot.curvefit print.curvefit print.curvetest
    See section ‘Registering S3 methods’ in the ‘Writing R Extensions’
    manual.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-patched-linux-x86_64, r-patched-solaris-x86, r-release-linux-x86_64

Version: 2.2
Check: R code for possible problems
Result: NOTE
    curvefit: no visible global function definition for ‘model.frame’
    curvefit: no visible global function definition for ‘model.response’
    curvefit: no visible global function definition for ‘model.matrix’
    curvetest: no visible global function definition for ‘model.frame’
    curvetest: no visible global function definition for ‘plot’
    curvetest.raw: no visible global function definition for ‘pt’
    curvetest.raw: no visible global function definition for ‘pnorm’
    getoptimalalpha: no visible global function definition for ‘gcvplot’
    getoptimalalpha: no visible global function definition for ‘plot’
    lines.curvefit: no visible global function definition for ‘lines’
    plot.curvefit: no visible global function definition for ‘plot’
    plot.curvefit: no visible global function definition for ‘lines’
    plot.curvefit: no visible global function definition for ‘points’
    Undefined global functions or variables:
     gcvplot lines model.frame model.matrix model.response plot pnorm
     points pt
    Consider adding
     importFrom("graphics", "lines", "plot", "points")
     importFrom("stats", "model.frame", "model.matrix", "model.response",
     "pnorm", "pt")
    to your NAMESPACE file.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-ix86+x86_64, r-patched-linux-x86_64, r-patched-solaris-x86, r-release-linux-x86_64, r-release-windows-ix86+x86_64, r-release-osx-x86_64, r-oldrel-windows-ix86+x86_64, r-oldrel-osx-x86_64

Version: 2.2
Check: Rd line widths
Result: NOTE
    Rd file 'alpha2h.Rd':
     \examples lines wider than 100 characters:
     (h=alpha2h(0.3, at=0.5, xseq=x)) ##get the window width h around x=.5 so that 30% data points of xseq fall in the area.
    
    Rd file 'curvefit.Rd':
     \usage lines wider than 90 characters:
     curvefit(formula, data, kernel = "Quartic", alpha = 0.5, bw = NULL, myx, bcorrect = "simple", getit = F)
    
    Rd file 'curvetest.Rd':
     \usage lines wider than 90 characters:
     curvetest(formula, data1 = NULL, data2 = NULL, equal.var = TRUE, alpha = 0.5, bw = NULL, plotit = TRUE, conf.level = 0.05, kernel = c(" ... [TRUNCATED]
     \examples lines wider than 100 characters:
     curvetest(y~x,data.frame(x=x1,y=y1), data.frame(x=x2,y=y2), alpha = 0.7, equal.var=TRUE,plotit=TRUE)
    
    These lines will be truncated in the PDF manual.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-patched-linux-x86_64, r-release-linux-x86_64

Version: 2.2
Check: examples
Result: ERROR
    Running examples in ‘curvetest-Ex.R’ failed
    The error most likely occurred in:
    
    > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
    > ### Name: curvefit
    > ### Title: Test Equality of Curves with Homoscedastic or Heteroscedastic
    > ### Errors.
    > ### Aliases: curvefit lines.curvefit lines plot.curvefit plot
    > ### print.curvefit print distance
    > ### Keywords: curvefit plot.curvefit
    >
    > ### ** Examples
    >
    > x=seq(0,1, length=n<-150);
    > f<-function(x){x*(1-x)+sin(2*pi*x)};
    > y=f(x)+rnorm(n, 0, 0.5)
    > fit<-curvefit(y~x,data.frame(x=x,y=y), bw=0.4,getit=T)
    > plot(fit)
    Error in xy.coords(x, y, xlabel, ylabel, log) :
     'x' is a list, but does not have components 'x' and 'y'
    Calls: plot -> plot.default -> xy.coords
    Execution halted
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-patched-linux-x86_64, r-release-linux-x86_64