CRAN Package Check Results for Package gtools

Last updated on 2015-02-28 12:51:13.

Check Details

Version: 3.4.1
Check: DESCRIPTION meta-information
Result: NOTE
    Malformed Description field: should contain one or more complete sentences.
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-osx-x86_64-clang, r-devel-windows-ix86+x86_64

Version: 3.4.1
Check: examples
Result: ERROR
    Running examples in ‘gtools-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: keywords
    > ### Title: List valid keywords for R man pages
    > ### Aliases: keywords
    > ### Keywords: documentation
    >
    > ### ** Examples
    >
    > ## Show all valid R keywords
    > keywords()
    GROUPED Keywords
    ----------------
    
    Graphics
     aplot & Add to Existing Plot / internal plot
     dplot & Computations Related to Plotting
     hplot & High-Level Plots
     iplot & Interacting with Plots
     color & Color, Palettes etc
     dynamic & Dynamic Graphics
     device & Graphical Devices
    
    Basics
     sysdata & Basic System Variables [!= S]
     datasets & Datasets available by data(.) [!= S]
     data & Environments, Scoping, Packages [~= S]
     manip & Data Manipulation
     attribute & Data Attributes
     classes & Data Types (not OO)
     & character & Character Data ("String") Operations
     & complex & Complex Numbers
     & category & Categorical Data
     & NA & Missing Values [!= S]
     list & Lists
     chron & Dates and Times
     package & Package Summaries
    
    Mathematics
     array & Matrices and Arrays
     & algebra & Linear Algebra
     arith & Basic Arithmetic and Sorting [!= S]
     math & Mathematical Calculus etc. [!= S]
     logic & Logical Operators
     optimize & Optimization
     symbolmath & "Symbolic Math", as polynomials, fractions
     graphs & Graphs, (not graphics), e.g. dendrograms
    
    Programming, Input/Ouput, and Miscellaneous
    
     programming & Programming
     & interface& Interfaces to Other Languages
     IO & Input/output
     & file & Files
     & connection& Connections
     & database & Interfaces to databases
     iteration & Looping and Iteration
     methods & Methods and Generic Functions
     print & Printing
     error & Error Handling
    
     environment & Session Environment
     internal & Internal Objects (not part of API)
     utilities & Utilities
     misc & Miscellaneous
     documentation & Documentation
     debugging & Debugging Tools
    
    Statistics
    
     datagen & Functions for generating data sets
     distribution & Probability Distributions and Random Numbers
     univar & simple univariate statistics [!= S]
     htest & Statistical Inference
     models & Statistical Models
     & regression& Regression
     & &nonlinear& Non-linear Regression (only?)
     robust & Robust/Resistant Techniques
     design & Designed Experiments
     multivariate & Multivariate Techniques
     ts & Time Series
     survival & Survival Analysis
     nonparametric & Nonparametric Statistics [w/o 'smooth']
     smooth & Curve (and Surface) Smoothing
     & loess & Loess Objects
     cluster & Clustering
     tree & Regression and Classification Trees
     survey & Complex survey samples
    
    
    MASS (2, 1997)
    --------------
    
    add the following keywords :
    
     classif & Classification ['class' package]
     spatial & Spatial Statistics ['spatial' package]
     neural & Neural Networks ['nnet' package]
    
    >
    > ## Show keywords associated with the 'merge' function
    > keywords(merge)
    Error in `[.data.frame`(help.search(keyword = k)$matches, , "topic") :
     undefined columns selected
    Calls: keywords -> lapply -> FUN -> [ -> [.data.frame
    Execution halted
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-osx-x86_64-clang