OK. This is perfectly logical and acceptable limitation. It makes sense for both weekly and monthly or longer period where it will be used.
I am off investigating how to set such defined spans. Thanks for the insight. Na 8. listopada 2019. 02:43:36 CEST, Thomas Keffer <tkef...@gmail.com> wrote: >There is indeed a "minmax" aggregate, but it comes with limitations. >The >start and end of the aggregation interval must be at midnight. I >suspect >the problem is that you are attempting to do it from a random time of >the >day. In that case, minmax (and maxmin) would then be not well-defined >mathematically. > >-tk > >On Mon, Oct 7, 2019 at 11:11 AM Pila <mrzimgj...@gmail.com> wrote: > >> They are not nearly the same thing. In the summer, we do not care >about >> the coldest night. Warmest nights are the problem. Warmest nights are >of >> interest. In the winter lowest daily maximum becomes crucial. >> >> Pity. This is very unfortunate missing crucial feature. These two >really >> should exist in any good meteo program. >> >> Then again, why they exist in standard form which is useless to >describe >> graphs? >> >> >> Na 7. listopada 2019. 19:36:52 CEST, Andrew Milner < >> andrew.s.r.mil...@gmail.com> wrote: >>> >>> there is no aggregate minmax or maxmin - just saying min will give >the >>> lowest value over the span and just saying max will give the highest >value >>> over the period >>> >>> so >>> >>> minmax: $span(day_delta=7).outTemp.minmax<br/> >>> maxmin: $span(day_delta=7).outTemp.maxmin<br/> >>> >>> should be >>> >>> minmax: $span(day_delta=7).outTemp.min<br/> >>> maxmin: $span(day_delta=7).outTemp.max<br/> >>> >>> On Monday, 7 October 2019 20:21:09 UTC+3, Pila wrote: >>>> >>>> Sorry, I was making notes on everything I wanted to ask, and in all >that >>>> logging, I forgot a log I should include :) >>>> >>>> wee_reports[14046]: cheetahgenerator: Generate failed with >exception '<class >>>> 'weewx.ViolatedPrecondition'>' >>>> wee_reports[14046]: cheetahgenerator: **** Ignoring template >/home/weewx >>>> /skins/Smartphone/temp.html.tmpl >>>> wee_reports[14046]: cheetahgenerator: **** Reason: Invalid >aggregation >>>> type 'minmax' >>>> wee_reports[14046]: **** Traceback (most recent call last): >>>> wee_reports[14046]: **** File >>>> "/home/weewx/bin/weewx/cheetahgenerator.py", line 332, in generate >>>> wee_reports[14046]: **** fd.write(str(compiled_template)) >>>> wee_reports[14046]: **** File >>>> "/usr/lib/python2.7/dist-packages/Cheetah/Template.py", line 1045, >in >>>> __str__ >>>> wee_reports[14046]: **** rc = getattr(self, mainMethName)() >>>> wee_reports[14046]: **** File >>>> "_home_weewx_skins_Smartphone_temp_html_tmpl.py", line 151, in >respond >>>> wee_reports[14046]: **** File "/home/weewx/bin/weewx/tags.py", >line >>>> 329, in __getattr__ >>>> wee_reports[14046]: **** return self._do_query(aggregate_type) >>>> wee_reports[14046]: **** File "/home/weewx/bin/weewx/tags.py", >line >>>> 343, in _do_query >>>> wee_reports[14046]: **** val=val, **self.option_dict) >>>> wee_reports[14046]: **** File >"/home/weewx/bin/weewx/wxmanager.py", >>>> line 60, in getAggregate >>>> wee_reports[14046]: **** return >weewx.manager.DaySummaryManager. >>>> getAggregate(self, timespan, obs_type, aggregateType, >**option_dict) >>>> wee_reports[14046]: **** File >"/home/weewx/bin/weewx/manager.py", >>>> line 1268, in getAggregate >>>> wee_reports[14046]: **** **option_dict) >>>> wee_reports[14046]: **** File >"/home/weewx/bin/weewx/manager.py", >>>> line 450, in getAggregate >>>> wee_reports[14046]: **** raise >weewx.ViolatedPrecondition("Invalid >>>> aggregation type '%s'" % aggregate_type) >>>> wee_reports[14046]: **** ViolatedPrecondition: Invalid aggregation >>>> type 'minmax' >>>> >>>> >>>> >>>> -- >> You received this message because you are subscribed to the Google >Groups >> "weewx-user" group. >> To unsubscribe from this group and stop receiving emails from it, >send an >> email to weewx-user+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> >https://groups.google.com/d/msgid/weewx-user/26FB5345-2EA6-41AB-A6A7-09CD1FECBCA3%40gmail.com >> ><https://groups.google.com/d/msgid/weewx-user/26FB5345-2EA6-41AB-A6A7-09CD1FECBCA3%40gmail.com?utm_medium=email&utm_source=footer> >> . >> > >-- >You received this message because you are subscribed to the Google >Groups "weewx-user" group. >To unsubscribe from this group and stop receiving emails from it, send >an email to weewx-user+unsubscr...@googlegroups.com. >To view this discussion on the web visit >https://groups.google.com/d/msgid/weewx-user/CAPq0zEAhktWqVJUyVFXDKLKVZ1M6TBDdN%3DZHjFb63eydPBDfFg%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/BF9E6C2B-4338-4B21-85CA-289603D5E6EB%40gmail.com.