Hei Michael, thank you for improving it. I think it may be better to include it into OJ 1.3.1 / 1.4 - because I would like to avoid to add new translation strings to the core now. Only bug fixing should be done now. However, I don't even find now bugs that are fast to do for me (except the selection one). So I personally would wait for the translations only and do the OJ 1.3 release as soon as possible.
my 2cents - so if you think differently pls. tell me stefan Michaël Michaud wrote: > Hi, > > I made some improvements in v 0.2 > (http://geo.michaelm.free.fr/OpenJUMP/resources/) > I added minority, majority, median, and tried to improve the user > interface by adding some icons and examples. > I also changed its place, putting it in the tools menu, along with the > other. > I'm still not in hurry to include it, but if you say it's time to do > it, I can help. I saw you took much time to fix bugs add plugins, > translations and so many improvements. Nice you could add undo to some > plugins, I'm sure many users will thank you for this addition (I never > used undo capabilities of OJ code, but I have to, I add it on my todo > list ;-) > > Michaël > > > >> Hei Michael, >> >> a long answer >> >> I) Minority/Majority/Median: >> they are only applicable to integer or string values - end return the >> value that occurs the most = majority, or the least = minority* (i.e. by >> counting the occurence). The median is the value right in the middle if >> we build an ordered set of all values (makes sense for integer values, >> less sense for double). >> >> *) mmhm.. I should check what I actually do when there are several >> values that are only 1 times in >> >> II) "query" message >> I think it is best to schedule it for a new release... >> so no need to hury >> >> III) "do you think that i) count features with non null values, ii) >> concatenate all values, iii) concatenate distinct values - would be >> clearer for aggregation function names" >> >> not sure what you refer to by "function names"... ??? >> >> IV) Lecture available >> Unfortunately not - I have all the material but it is build for a >> complete course, i.e. 13x 1.5h hours. So definitively not working for a >> 2-3h tutorial >> >> V) giving a tutorial >> well.. It would require quite some time to prepare the stuff. However, >> I/we should look into Ravis Mock-Excersise. Which he is using for >> Geologist training. Maybe that would be an option? >> >> >> I am actually still pondering if I submit something. For instance: >> >> a) an article or abstract on OpenJUMP (an evaluation) ... Btw. do you >> know what actually the "Show Case" category means? Would fit a general >> presentation on OpenJUMP into that? >> >> b) or: an abstract for a talk on landscape pattern detection using >> buffer ops instead of raster morphology (but ... this is just an idea, >> and I am not sure if it makes sense. Because in the end I need to >> compare buffer and raster ops - which is not sooo easy) >> >> c) or: an abstract for a talk on "analysing the requirements to obtain >> geographical data from image segmentation objects" >> >> ... the latter two I was thinking about, since I hope we can push the >> conference a bit towards science, i.e. away from FOSS4G which is a >> mixture of business and science. >> But the problem is - for all talks I need time to prepare and I rarely >> have any research done on this (well on the latter I already have a >> presentation - but I should show some nice things). >> Nacho plans actually to submit his evaluation of JUMP forking. He wrote >> about this last year for a meeting, but it is all in spannish... so I >> don't really know by now what his conclusions are. >> >> stefan >> >> Michaël Michaud schrieb: >> >>> Stefan Steiniger a écrit : >>> >>>> Hei Michael and others, >>>> >>>> I had a look on your aggregation plugin. It is a bit more advanced than >>>> my one. If we would add Minority/Majority/Median and try to get the >>>> "query" message fixed so that it doesn't exceed the box, >>>> >>> Hey, I did not notice that. I'll have a look to see if it can be fixed >>> easily. >>> I understand median, but I'm not sure what minority and majority means. >>> Should we authorize some of these functions for strings ? >>> >>>> then I think we >>>> rather should use your plugin. Or we add both, calling my plugin "Simple >>>> Attribute Aggregation..." and your "Advanced Attribute Aggregation...". >>>> Of course some of the options need to be explained a bit (i.e. what is >>>> Count(non-null) and what is Concatenate-All and Concatenate-Distinct). >>>> >>>> >>> I think we should try to keep only one plugin, except if the one with >>> more capabilities is much more difficult to use. >>> It seems that my aggregation plugin needs some enhancements to be really >>> user-friendly (usable without the need of a user-guide). >>> One of my ideas was to build a dynamic illustration of the result based >>> on micro generic dataset (but it would need some more work...) >>> Any idea is welcome to improve use experience >>> Do you think that >>> - count features with non null values >>> - concatenate all values >>> - concatenate distinct values >>> would be clearer for aggregation function names ? (a bit long, but long >>> is better than not understandable) >>> >>>> However, I have been looking for the source code and it is not included >>>> in the downloadable jar. >>>> >>>> >>> Peppe answered for me, thanks Peppe >>> >>>> What is your opinion shall we integrate it or not? If yes - do you think >>>> we should add that for 1.3 or into a future 1.3.X / 1.4 release? >>>> >>>> >>> I think there is no hurry. >>> I'll have a look next week end to see how much work it would need to >>> improve it. >>> If we are not fully satisfied, we can let it as a plugin and wait for a >>> future release. >>> >>>> cheers from Calgary >>>> stefan >>>> >>>> PS: I did a bit of experimenting with Sextante (the current version that >>>> works only with the Pirol Image lib). I used Sextante to vectorize a >>>> binary raster to obtain polygons. After applying on the resulting >>>> vectors OJ's Planar Graph function I got a pretty nice polygon cover. :) >>>> I now need to check if one could do with OJ the complete lecture we did >>>> in Zurich with ArcGIS. >>>> >>>> >>> Would be great (is this lecture available ?) >>> Erwan asked me if we considered preparing a lab on OpenJUMP for OGRS >>> spatial 2009. What do you think ? >>> >>> Michaël >>> >> ------------------------------------------------------------------------------ >> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA >> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise >> -Strategies to boost innovation and cut costs with open source participation >> -Receive a $600 discount off the registration fee with the source code: SFAD >> http://p.sf.net/sfu/XcvMzF8H >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >> >> > > > ------------------------------------------------------------------------------ > Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA > -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise > -Strategies to boost innovation and cut costs with open source participation > -Receive a $600 discount off the registration fee with the source code: SFAD > http://p.sf.net/sfu/XcvMzF8H > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > > ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. 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