[R] adding FORTRAN code to a package

[Uwe Ligges]

I assume you will need

.Fortran("cov1", ......, PACKAGE="RcmdrPlugin.push")

if the fortran code is in your package.

Best,
Uwe Ligges


On 03.08.2010 05:54, Erin Hodgess wrote:
> Dear R People:
>
> Hello!
>
> I'm putting together another RcmdrPlugin package and need to add a
> FORTRAN subroutine to speed things up a bit.
>
> I've never added compiled code to a package.
>
> Anyhow, I put my code into a /src directory.
>
> Here are the statements:
> * using log directory 'c:/R/R-2.11.1/bin/RcmdrPlugin.push.Rcheck'
> * using R version 2.11.1 (2010-05-31)
> * using session charset: ISO8859-1
> * checking for file 'RcmdrPlugin.push/DESCRIPTION' ... OK
> * checking extension type ... Package
> * this is package 'RcmdrPlugin.push' version '0.1.0'
> * checking package dependencies ... OK
> * checking if this is a source package ... OK
> * checking for executable files ... OK
> * checking whether package 'RcmdrPlugin.push' can be installed ... OK
> * checking package directory ... OK
> * checking for portable file names ... OK
> * checking DESCRIPTION meta-information ... OK
> * checking top-level files ... OK
> * checking index information ... OK
> * checking package subdirectories ... OK
> * checking R files for non-ASCII characters ... OK
> * checking R files for syntax errors ... OK
> * checking whether the package can be loaded ... OK
> * checking whether the package can be loaded with stated dependencies ... OK
> * checking whether the package can be unloaded cleanly ... OK
> * checking for unstated dependencies in R code ... OK
> * checking S3 generic/method consistency ... OK
> * checking replacement functions ... OK
> * checking foreign function calls ... WARNING
> Foreign function calls without 'PACKAGE' argument:
> .Fortran("cov1", ...)
> See the chapter 'System and foreign language interfaces' of the 'Writing R
> Extensions' manual.
> * checking R code for possible problems ... NOTE
> acfMod: no visible binding for global variable 'top'
> acfMod : onOK: no visible binding for global variable 'top'
> acfMod: no visible binding for global variable 'buttonsFrame'
> aggConv: no visible binding for global variable 'top'
> aggConv : onOK: no visible binding for global variable 'newDataSet'
> aggConv : onOK: no visible global function definition for 'newDataSet'
> aggConv : onOK: no visible binding for global variable
>    'alternativeVariable'
> aggConv : onOK: no visible binding for global variable
>    'alternativeaVariable'
> aggConv : onOK: no visible binding for global variable 'top'
> aggConv: no visible binding for global variable 'alternativeFrame'
> aggConv: no visible binding for global variable 'alternativeaFrame'
> aggConv: no visible binding for global variable 'buttonsFrame'
> Arima: no visible binding for global variable 'top'
> Arima : onOK: no visible global function definition for 'newDataSet'
> Arima: no visible binding for global variable 'buttonsFrame'
> ArimaMod: no visible binding for global variable 'top'
> ArimaMod : onOK: no visible binding for global variable
>    'alternativeVariable'
> ArimaMod : onOK: no visible binding for global variable 'pd2'
> ArimaMod : onOK: no visible binding for global variable 'top'
> ArimaMod: no visible binding for global variable 'alternativeFrame'
> ArimaMod: no visible binding for global variable 'buttonsFrame'
> bcMod: no visible binding for global variable 'top'
> bcMod : onOK: no visible binding for global variable 'top'
> bcMod: no visible binding for global variable 'buttonsFrame'
> bigfore: no visible binding for global variable 'foot'
> bigfore1: no visible binding for global variable 'foot'
> decomaMod: no visible binding for global variable 'top'
> decomaMod : onOK: no visible binding for global variable 'newDataSet'
> decomaMod : onOK: no visible global function definition for
>    'newDataSet'
> decomaMod : onOK: no visible binding for global variable 'top'
> decomaMod: no visible binding for global variable 'buttonsFrame'
> decomMod: no visible binding for global variable 'top'
> decomMod : onOK: no visible binding for global variable 'newDataSet'
> decomMod : onOK: no visible global function definition for 'newDataSet'
> decomMod : onOK: no visible binding for global variable 'top'
> decomMod: no visible binding for global variable 'buttonsFrame'
> decomModcom: no visible binding for global variable 'top'
> decomModcom : onOK: no visible binding for global variable 'newDataSet'
> decomModcom : onOK: no visible global function definition for
>    'newDataSet'
> decomModcom : onOK: no visible binding for global variable '.One'
> decomModcom : onOK: no visible binding for global variable '.Two'
> decomModcom : onOK: no visible binding for global variable 'top'
> decomModcom: no visible binding for global variable 'buttonsFrame'
> editTSframe: no visible binding for global variable 'top'
> editTSframe : onOK: no visible binding for global variable 'newDataSet'
> editTSframe : onOK: no visible global function definition for
>    'newDataSet'
> editTSframe: no visible binding for global variable 'buttonsFrame'
> ewMod: no visible binding for global variable 'top'
> ewMod : onOK: no visible binding for global variable 'top'
> ewMod: no visible binding for global variable 'buttonsFrame'
> forearMod: no visible binding for global variable 'top'
> forearMod : onOK: no visible binding for global variable 'top'
> forearMod: no visible binding for global variable 'buttonsFrame'
> forebMod: no visible binding for global variable 'top'
> forebMod : onOK: no visible binding for global variable 'newDataSet'
> forebMod : onOK: no visible global function definition for 'newDataSet'
> forebMod: no visible binding for global variable 'buttonsFrame'
> foreMod: no visible binding for global variable 'top'
> foreMod: no visible binding for global variable 'buttonsFrame'
> garchMod: no visible binding for global variable 'top'
> garchMod : onOK: no visible binding for global variable 'top'
> garchMod: no visible binding for global variable 'buttonsFrame'
> HoltWintersExpoMod: no visible binding for global variable 'top'
> HoltWintersExpoMod : onOK: no visible binding for global variable 'top'
> HoltWintersExpoMod: no visible binding for global variable
>    'buttonsFrame'
> HoltWintersMod: no visible binding for global variable 'top'
> HoltWintersMod : onOK: no visible binding for global variable
>    'alternativeVariable'
> HoltWintersMod : onOK: no visible binding for global variable 'top'
> HoltWintersMod: no visible binding for global variable
>    'alternativeFrame'
> HoltWintersMod: no visible binding for global variable 'buttonsFrame'
> HoltWintersNonMod: no visible binding for global variable 'top'
> HoltWintersNonMod : onOK: no visible binding for global variable 'top'
> HoltWintersNonMod: no visible binding for global variable
>    'buttonsFrame'
> hwexpoMod: no visible binding for global variable 'top'
> hwexpoMod : onOK: no visible binding for global variable 'top'
> hwexpoMod: no visible binding for global variable 'buttonsFrame'
> hwnonseasMod: no visible binding for global variable 'top'
> hwnonseasMod : onOK: no visible binding for global variable 'top'
> hwnonseasMod: no visible binding for global variable 'buttonsFrame'
> hwseasMod: no visible binding for global variable 'top'
> hwseasMod : onOK: no visible binding for global variable 'top'
> hwseasMod: no visible binding for global variable 'buttonsFrame'
> illSelect : onOK: no visible binding for global variable
>    'alternativeVariable'
> illSelect: no visible binding for global variable 'top'
> illSelect: no visible binding for global variable 'alternativeFrame'
> illSelect: no visible binding for global variable 'buttonsFrame'
> newHistPrice: no visible binding for global variable 'top'
> newHistPrice : onOK: no visible binding for global variable
>    'newDataSet'
> newHistPrice : onOK: no visible global function definition for
>    'newDataSet'
> newHistPrice : onOK: no visible binding for global variable
>    'alternativeVariable'
> newHistPrice: no visible binding for global variable 'alternativeFrame'
> newHistPrice: no visible binding for global variable 'buttonsFrame'
> opMod: no visible binding for global variable 'top'
> opMod : onOK: no visible binding for global variable 'top'
> opMod: no visible binding for global variable 'buttonsFrame'
> pacfMod: no visible binding for global variable 'top'
> pacfMod : onOK: no visible binding for global variable 'top'
> pacfMod: no visible binding for global variable 'buttonsFrame'
> predAllModel: no visible binding for global variable 'top'
> predAllModel : onOK: no visible binding for global variable
>    'newDataSet'
> predAllModel : onOK: no visible global function definition for
>    'newDataSet'
> predAllModel : onOK: no visible binding for global variable 'top'
> predAllModel: no visible binding for global variable 'buttonsFrame'
> predARModel: no visible binding for global variable 'top'
> predARModel : onOK: no visible binding for global variable 'top'
> predARModel: no visible binding for global variable 'buttonsFrame'
> runbulk: no visible binding for global variable 'top'
> runbulk : onOK: no visible binding for global variable 'top'
> runbulk: no visible binding for global variable 'buttonsFrame'
> runbulkg: no visible binding for global variable 'top'
> runbulkg : onOK: no visible binding for global variable 'top'
> runbulkg: no visible binding for global variable 'buttonsFrame'
> selectActiveARModel: no visible binding for global variable 'top'
> selectActiveARModel: no visible binding for global variable
>    'buttonsFrame'
> specMod: no visible binding for global variable 'top'
> specMod : onOK: no visible binding for global variable 'top'
> specMod: no visible binding for global variable 'buttonsFrame'
> subewMod: no visible binding for global variable 'top'
> subewMod : onOK: no visible binding for global variable 'top'
> subewMod: no visible binding for global variable 'buttonsFrame'
> subMod: no visible binding for global variable 'top'
> subMod : onOK: no visible binding for global variable 'top'
> subMod: no visible binding for global variable 'buttonsFrame'
> tsConv: no visible binding for global variable 'top'
> tsConv : onOK: no visible binding for global variable 'top'
> tsConv: no visible binding for global variable 'buttonsFrame'
> * checking Rd files ... OK
> * checking Rd metadata ... OK
> * checking Rd cross-references ... OK
> * checking for missing documentation entries ... WARNING
> Undocumented code objects:
>    bigfore bigfore1 eplot3 ewMod forearMod illSelect subewMod
> All user-level objects in a package should have documentation entries.
> See the chapter 'Writing R documentation files' in manual 'Writing R
> Extensions'.
> * checking for code/documentation mismatches ... OK
> * checking Rd \usage sections ... OK
> * checking Rd contents ... OK
> * checking data for non-ASCII characters ... OK
> * checking line endings in C/C++/Fortran sources/headers ... WARNING
> Found the following sources/headers with CR or CRLF line endings:
>    src/cov1.f
> Some Unix compilers require LF line endings.
> * checking line endings in Makefiles ... OK
> * checking for portable use of $BLAS_LIBS ... OK
> * checking examples ... NONE
> * checking PDF version of manual ... OK
>
>
> I see that there is a problem dealing with the PACKAGE statement.
>
> Any help would be much appreciated.
>
> Thanks,
> Erin
>
>