Data
question:data

##Community-produced data## Welcome to the Public Laboratory portal for ......


Author Comment Last activity Moderation
keshavgarg234156 "Whenever we have such large numbers of columns then we first perform correlation analysis before plotting the graphs. In correlation analysis, we c..." | Read more » about 4 years ago
guolivar "Normalising is your friend when you have things with very different ranges. Depending on what you're looking for you can divide each column by its ..." | Read more » over 4 years ago
eustatic "Pivot tables? Lookup or index command? Conditional formatting? all of these things can help. i had to have 10 years and 14 plant plot growth s..." | Read more » over 4 years ago
warren "I also noticed that some very high values make others basically unreadable. So having 2 y-axis scales can sometimes help, i guess, although that's ..." | Read more » over 4 years ago
warren "Thanks! Yes, i started by removing things like firmware #, for sure. It's interesting to see how some values track each other roughly, while others..." | Read more » over 4 years ago
guolivar "This is very much dataset, project and software dependent. Sometimes I remove columns, other times I combine them (averaging, adding, etc), other ..." | Read more » over 4 years ago
warren "Hi @stevie, @Aleah, @Cbarnes9, and @crispinpierce, I posted this in follow up after the purple air datalogs ended up so dense and tough to read! Th..." | Read more » over 4 years ago
warren "OK, i got the units to show. I trimmed back one file to just a few of the columns, just to make it more readable, but it doesn't have all the diffe..." | Read more » over 4 years ago
warren "If you'd like, I can change it to just links for download! But it was interesting to see the data a bit in a graph. There are just so many fields, ..." | Read more » over 4 years ago
warren "Hi, all, drag-and-drop for big CSVs is working again now. The graph that's generated is a bit wild because there are so many fields. But there is a..." | Read more » over 4 years ago
stevie "Hi Jeff I have them, I also tried to get them up. I'll send them to you. " | Read more » over 4 years ago
warren "Crispin, could you email me the CSVs you're working with at jeff@publiclab.org so we can debug a bit? And, you had tried uploading them here in the..." | Read more » over 4 years ago
warren "Hi @crispinpierce - are the 50 csv files each a 24-hour datalog? I'm going to test out uploading a CSV to help debug here, too, so hang on a sec: ..." | Read more » over 4 years ago
crispinpierce "@jefffalk, @stevie, @Aleah, @Cbarnes9. A script that would remove the first row (column headers) and combine 50 csv files into a single Excel workb..." | Read more » over 4 years ago
tranglixi88 " Cách vào tiền dàn đề online Trong đánh lô đề, soi cầu chuẩn mỗi ngày quyết định việc thắ..." | Read more » over 4 years ago
crispinpierce " Hi Stevie, Thanks for the quick follow-up. I had two windows open: the PublicLab conversation and the folder with the files. I dragged the files..." | Read more » over 4 years ago
warren "There is also a "recover comment" button shown with a disk icon in the editor; it may still have your text? On Tue, Aug 27, 2019 at 10:00 AM \<..." | Read more » over 4 years ago
liz "We might also find a time to jump on a video call, and do some screensharing to get on the same page (literally) and make some progress! Every Tues..." | Read more » over 4 years ago
jeffalk "Hi @stevie, @Aleah, @Cbarnes9, and @crispinpierce, I may be jumping the gun here but since .csv files are openable by EXCEL and can be copied and ..." | Read more » over 4 years ago
stevie "Hi Crispin - about getting these files up, sorry you're having trouble. Curious, are you dragging them into your email in reply or directly onto th..." | Read more » over 4 years ago
crispinpierce "@stevie, @warren, @jeffalk, @Aleah and @Cbarnes9. Our issue with the data files is to be able to amalgamate numerous 24-hour csv files that are wri..." | Read more » over 4 years ago
crispinpierce "@stevie, @warren, @jeffalk, @Aleah and @Cbarnes9. Our issue with the data files is to be able to amalgamate numerous 24-hour csv files that are wri..." | Read more » over 4 years ago
liz "Thank you very much @jeffalk ! Great narrative. " | Read more » over 4 years ago
jeffalk "Hello @liz; That might help if the someone, like me, had sense enough to look at the buttons down at the bottom (as I did not!). Here I'll try a..." | Read more » over 4 years ago