Is a T-test appropriate for comparing two monthly data sets of mean values where one set is a subset of the other? 0 test for comparing means of two time series 14 How to compare difference between two time series? 11 Proving similarities of two time series 7 Comparing & clustering ti...
In this tutorial, you will discover how to apply the difference operation to your time series data with Python. After completing this tutorial, you will know: About the differencing operation, including the configuration of the lag difference and the difference order. How to develop a manual impl...
A quick and dirty check to see if your time series is non-stationary is to review summary statistics. You can split your time series into two (or more) partitions and compare the mean and variance of each group. If they differ and the difference is statistically significant, the time serie...
https://stats.stackexchange.com/questions/77495/what-can-i-do-with-these-two-time-series I need to use mls function in MIDAS package in R to transform the high frequency (daily) financial data to low frequency (quarterly) macroeconomic data. The author @mpiktas mentioned ...
Read More:How to Compare Two Sets of Data in Excel Chart Method 1 – Applying a Clustered Column Chart to Make a Comparison Chart in Excel We have sales data for different states and cities. We will make a Comparison Chart of Sales for different States. ...
How to compare marked time-seriesIvakhnenko, AKanevskiy, DRudeva, AStrijov, V
The Period-Over-Period reporting data compares values from two different time periods. For example, you can create a widget in the reporting dashboards to find out how much sales increased or decreased since the previous time period. To learn more about getting this capabilit...
I am trying hard to compare two floating point numbers within a Bash script. I have two variables, e.g.let num1=3.17648e-22 let num2=1.5 Now, I just want do a simple comparison of these two numbers:st=`echo "$num1 < $num2"...
I've wondered whether I can continue to compare whole time series, but split them and consider them as a separate series if the pattern changes considerably. However, to do this I'd need to be able to detect such changes. Also, I just don't know if this is a ...
business. We can use the VLOOKUP function to compare whether two columns have matching data within them or not. This function saves you a lot of time while working on a large amount of data where you must compare two columns, increasing productivity and reducing the time a task takes to ...