Hi, I have developed one application using ggmap package.It is based on google map. I am a bit confused regarding its licensing terms.I want to know that can i use it with my other applications. Is it legal? -- With Regards, Narendra Pratap Principal Research Developer Hitech Robotic Systemz Ltd. [[alternative HTML version deleted]]
On Oct 3, 2012, at 4:49 AM, Narendra <pratap.narendra at gmail.com> wrote:> Hi, > > I have developed one application using ggmap package.It is based on google > map. > I am a bit confused regarding its licensing terms.I want to know that can i > use it with my other applications. > Is it legal?In the case of a third party CRAN package, you are better off contacting the package maintainers directly. With the caveat that I am not a lawyer, ggmap appears to be distributed under the MIT license, which is more liberal than say the GPL. There is some information here regarding the MIT license: http://opensource.org/licenses/mit-license.php which may be helpful. Depending upon what you may be planning to do with your applications (eg. integrate ggmap and sell your software) you should definitely contact a lawyer with specific expertise in open source software licenses before proceeding. If you simply plan to use ggmap and your software, without subsequent distribution, then even the GPL would allow you to do that without restrictions. Most critical issues vis-a-vis open source licenses come into play when you cross the line from simply being a user/developer to copying and distributing. In the latter case, whether you plan to charge for the resultant product or make it available for free, is irrelevant. Regards, Marc Schwartz
On 10/3/2012 7:26 AM, Marc Schwartz wrote:> On Oct 3, 2012, at 4:49 AM, Narendra <pratap.narendra at gmail.com> wrote: > >> Hi, >> >> I have developed one application using ggmap package.It is based on google >> map. >> I am a bit confused regarding its licensing terms.I want to know that can i >> use it with my other applications. >> Is it legal? > > > In the case of a third party CRAN package, you are better off contacting the package maintainers directly. > > With the caveat that I am not a lawyer, ggmap appears to be distributed under the MIT license, which is more liberal than say the GPL. There is some information here regarding the MIT license: > > http://opensource.org/licenses/mit-license.php > > which may be helpful. > > Depending upon what you may be planning to do with your applications (eg. integrate ggmap and sell your software) you should definitely contact a lawyer with specific expertise in open source software licenses before proceeding. If you simply plan to use ggmap and your software, without subsequent distribution, then even the GPL would allow you to do that without restrictions. > > Most critical issues vis-a-vis open source licenses come into play when you cross the line from simply being a user/developer to copying and distributing. In the latter case, whether you plan to charge for the resultant product or make it available for free, is irrelevant.free distribution vs. charging for the product is irrelevant? Some licenses explicitly allow free distribution but not commercial. ... ??? Spencer> > Regards, > > Marc Schwartz > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > > -- > Spencer Graves, PE, PhD > President and Chief Technology Officer > Structure Inspection and Monitoring, Inc. > 751 Emerson Ct. > San Jos?, CA 95126 > ph: 408-655-4567 > web: www.structuremonitoring.com
On Oct 3, 2012, at 9:56 AM, Spencer Graves <spencer.graves at structuremonitoring.com> wrote:> On 10/3/2012 7:26 AM, Marc Schwartz wrote: >> On Oct 3, 2012, at 4:49 AM, Narendra <pratap.narendra at gmail.com> wrote: >> >>> Hi, >>> >>> I have developed one application using ggmap package.It is based on google >>> map. >>> I am a bit confused regarding its licensing terms.I want to know that can i >>> use it with my other applications. >>> Is it legal? >> >> >> In the case of a third party CRAN package, you are better off contacting the package maintainers directly. >> >> With the caveat that I am not a lawyer, ggmap appears to be distributed under the MIT license, which is more liberal than say the GPL. There is some information here regarding the MIT license: >> >> http://opensource.org/licenses/mit-license.php >> >> which may be helpful. >> >> Depending upon what you may be planning to do with your applications (eg. integrate ggmap and sell your software) you should definitely contact a lawyer with specific expertise in open source software licenses before proceeding. If you simply plan to use ggmap and your software, without subsequent distribution, then even the GPL would allow you to do that without restrictions. >> >> Most critical issues vis-a-vis open source licenses come into play when you cross the line from simply being a user/developer to copying and distributing. In the latter case, whether you plan to charge for the resultant product or make it available for free, is irrelevant. > > > free distribution vs. charging for the product is irrelevant? > > > Some licenses explicitly allow free distribution but not commercial. ... ???To the best of my knowledge Spencer, none of the OSI/FSF certified "open source" licenses allow for the restriction of use to non-commercial or non-profit applications. For example, see points 1, 5 and 6 on: http://opensource.org/docs/osd Marc
> Most critical issues vis-a-vis open source licenses come into play when you cross the line from simply being a user/developer to copying and distributing. In the latter case, whether you plan to charge for the resultant product or make it available for free, is irrelevant.I think the main concern with using ggmap is probably the licenses associated with your use of google map tiles. (Using OSM tiles would probably alleviate many of those issues) Hadley -- RStudio / Rice University http://had.co.nz/