Encountered this when using openTSDB and I want to make sure I'm using the right function.
Difference of sum and zimsum is described here: http://opentsdb.net/docs/build/html/user_guide/query/aggregators.html
zimsum is suppose to add the data points together and fill zero if missing. I supposed 1m-zimsum and 1m-zimsum-zero should return same results. I have a single data logged in openTSDB once at 2 AM. I got a dot with 1m-zimsum but a line with 1m-zimsum-zero. Could anyone kindly explain?
I'm not super familiar with statistics and openTSDB. Please forgive me if stupid question is asked.
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Hi I am trying to use AI Builder to scan some titles and populate into a spreadsheet once the pdf is dropped into a folder.
It works fine where it find all the Data but if it can not find any data in the columns starting with SOL then it does bring anything through. I would like it too still bring through any data from the first 3 columns even if nothing is found for the "SOL" columns. Can anyone help please?
Example Output as needed. Currently row 3 will not come through.
Tried some conditions and compose
Maybe you can also post your message in the Power automate community.
Is their a way to convert an enrichlist from CBNplot into a dataframe, so I can use the the function bngeneplotCustom ?
https://github.com/noriakis/CBNplot
You can get the 'information' from an enrichlist as a dataframe using e.g.
e_list <- enrichKO(data)
enrichlist_df <- e_list#result
NB. the bngeneplotCustom() function appears to require the enrichlist object, not just a dataframe of the results. If this answers your question but doesn't solve your problem, and you need more help troubleshooting, please edit your question to include the code you've tried and any error messages or other info that might help. Please see https://stackoverflow.com/help/how-to-ask / https://stackoverflow.com/help/minimal-reproducible-example / How to make a great R reproducible example for more info on asking 'good' questions, and/or ask the folks at https://bioinformatics.stackexchange.com/ as they are likely more knowledgeable on this topic.
The image of the code
What does the 5 highlighted lines of the code mean?
Basically to get the "get_top_covariances", I need to follow these 4 steps.
Start by finding the covariance matrix
The target feature should not be included in the outputs.
It may be easiest to solve this if you find the relevant_indices first, and then use relevant_indices to calculate highest_covariances.
You want to sort by absolute value but return the actual values.
Hence, I would highlight appreciate it if anyone could help to explain those 5 lines,as in what's it is trying to do.
By the way, what's that top_n for? I'm quite lost at this part.
a question if I may. I am using Jupyter Notebook and Python 3. I am using 3 csv files from https://data.humdata.org/dataset/novel-coronavirus-2019-ncov-cases to produce graphs to track the covid 19 epidemic. These are purely for my use to learn Python and Data Visualisation. I have changed the dates in row one to be Day1, Day2 ect, dropped the Province/State, Lat, Long columns and set the Country/Region column as the index. Each dataset now has 107 columns and 267 rows. The three datasets are cases, deaths and recover. Things are going ok but I have a slight problem and need some advice. The graphs are updated with a new column each day and this causes me some problems when I try write code to show the daily increase in numbers from today over yesterday. Currently I have to manually update my code each day to compensate for the extra columns in the 3 csv files as my code reads like:-
daily_increase_C = [(0,
(cases["Day1"].sum()- (0)),
(cases["Day2"].sum()-cases["Day1"].sum()),
(cases["Day3"].sum()-cases["Day2"].sum()),
(cases["Day4"].sum()-cases["Day3"].sum()),
(cases["Day5"].sum()-cases["Day4"].sum()),
---------------------------------------------
(cases["Day102"].sum()-cases["Day101"].sum()),
(cases["Day103"].sum()-cases["Day102"].sum()),
(cases["Day104"].sum()-cases["Day104"].sum()),
(cases["Day106"].sum()-cases["Day105"].sum()))]
So the last line has to be copied, pasted and then updated each day. There has to be a better way of achieving this but new to coding as I am, I cannot seem to get my head around it and figure it out.
Any advice, pointers, help on how to look at and approach this problem would be greatly appreciated. I hope I have explained this clearly enough for you, if not my apologies and please post your questions needing clarification. Thanks in advance for any help.
I'm currently developing a website that shows multiple charts that I build using data from SQL tables. I've used and followed Scott Mitchell's tutorial (https://web.archive.org/web/20210927195532/http://www.4guysfromrolla.com/articles/093009-1.aspx) and K. Scott Allen's ChartBuilder class (http://code.msdn.microsoft.com/mag200903XASP/Release/ProjectReleases.aspx?ReleaseId=2245) and all works well.
However when have two series that I want to show on the same Chart, if one set of data does not have all of the X values the other series does, the chart blindly puts all the data on, ignoring trying to match the X values of the other series, therefore mismatching the X values when the chart is shown.
I know that I can fiddle the data so that both sets of data have the same X values, however I'm trying to make the class handle anomalies in the data so that I don't have to worry too much about the data.
Any help is greatly appreciated.
chart.DataBindCrossTab match it for you.
See more here: http://blogs.msdn.com/b/alexgor/archive/2009/02/21/data-binding-ms-chart-control.aspx