Top "Lead" questions

Teradata equivalent for lead and lag function of oracle

I have been working ot see the equivalent function for Oracle lead and lag function. The oracle lead would look …

sql oracle lag teradata lead

Lag() with condition in sql server

i have a table like this: Number Price Type Date Time ------ ----- ---- ---------- --------- 23456 0,665 SV 2014/02/02 08:00:02 23457 1,3 EC 2014/02/02 07:50:45 23460 0,668 SV 2014/02/02 07:36:34 For …

sql-server lag lead

How to use LEAD and LAG In Where?

i have a table like this: Number Price Type Date Time ------ ----- ---- ---------- --------- 23456 0,665 SV 2014/02/02 08:00:02 23457 1,3 EC 2014/02/02 07:50:45 23460 0,668 SV 2014/02/02 07:36:34 23461 0,668 SV 2014/02/02 07:37:34 23462 0,668 …

sql-server lag lead

SQL Server: Lead/Lag analytic function across groups (and not within groups)

Sorry for the long post, but I have provided copy & paste sample data and a possible solution approach below. …

sql-server sql-server-2012 lag sliding-window lead

What's the opposite function to lag for an R vector/dataframe?

I have a problem dealing with time series in R. #--------------read data wb = loadWorkbook("Countries_Europe_Prices.xlsx") df = readWorksheet(…

r time-series lag lead