I am having problem with the output format for p value. It is displayed as zero in spotfire. I cant find away to display as 0.45 etc. please refer to the chart.
The same excel file when it runs on my frd’s computer displays with p value in decimals.
Please let me know what went wrong as i didn't do any settings and hardly there is no other settings to display it in proper way.
Setting or formatting to display P value in spotfire in correct way.
Related
Currently I have a chart that displays monthly GA visitors. This data comes from a GA table in the DB (Table 1)
I have a separate data source for purchases (Table 2). I have a chart that shows # of monthly purchases, but I'd like to combine these into one chart so I can show a monthly conversion rate.
Tableau keeps prompting me to blend data and I don't want to do that (I don't think). Tableau seems really unintuitive at times.
Please see the screenshot below. The numbers in red are what I'm looking for. They need to pulled on the same dates as the GA data. I can derive the conversion % from there.
Thank you! Tried a bunch of stuff but getting nowhere.
I'm calculating how long it takes to detect an issue in Tableau.
I have the following calculated field to work out mean time to detection:
DATEDIFF('hour',[DATE Reported], [DATE Responded])
When I use the meantimetodetect calculated field it only shows me one result and the rest 0s.
The one result shown is correct there were 3 days apart from when it was reported to the response date. The rest of the results are reported and responded in the same day so I dont know if that has anything to do with it?
Does anyone know why it is displaying like this perhaps there is a better way to calculate it?
Thanks.
I know we can generate chart from excel/csv data using ms chart library. But my question is little bit different. I am just asking for possibilities.
Is there any way to get the data from excel chart?
For those who wants to know what i did. I search it on google but no related result found. I don't know where to start. So, no code written at the moment. I know how to read excel file in powershell.
Any suggestion.
Thanks for your time.
What you are looking for is data or rather data elements.
What is a chart? If we think about a chart: It has an X and Y axis:
It has for the sake of argument and X-axis and we can call that date or data points.
It has a Y-axis for say quantity. Your manager may ask, show me how many logins are done per day for the last 30 days?
You would map out by day or by week how many logins were done and to show this in a "pretty" way: you can do this with a chart.
So, back to your question:
You need to know - What scale are you dealing with? Days, weeks, months, number of readings, etc.
You need to know - What quantity was taken at that time: Days. weeks, months, number of readings, etc.
Once you have both of these, you can then build a chart. Otherwise, using your Google example: It is just a picture and would be meaningless if there is not thing to tie it for a data relationship.
Hope this helps?
I am trying to generate report using iReports on relational database.
I have to calculate percentage of certain data therefore I used Percentage tool in the Palette. That works perfectly fine for data that is coming in tabular form.
But now I have to generate chart for the same data as well. But that percentage is not getting reflected in graph now.
Percentage tool is generating following expression
new Double( $F{Totalvalue}.doubleValue() / $V{Totalvalue_SUM}.doubleValue() )
This expression is working fine for table format data but not for graph, I cann't understand why
try change graph property "Evaluation Time" to value "Report'.. By default it is "Now".
That's why at the graph rendering time all the values are recalculated again.
I need to extract the dates from a set of data s.
I use the command s(x).comm.date where x can be changed for each person however it is returning the serial date number as 7.3244e+005 which just gives me the day but I need it to show much more detail something like this 732162.65994213.
I don't know if the data I have is already saving it as the shorthand format but it's a set of data from MIT and the help documentation shows it as the long hand format so I sincerely doubt this.
Yours,
MATLAB Newbie
Try typing the following help format or format long (for starters).
By default, Matlab displays 5 significant digits (calculations are done in appropriate floating-point precision, no matter how those variables are displayed). Refer to the documentation for different ways of displaying.