The RATS Software Forum

Dear Mr. Doan, dear Technical-Support, We have two problems with the forecast command. 1. The first error is in the forecast of a level variable. We have estimated the rate of change with an AR1 model (equation) and created a formula for the level, which is then the sum of the prior periods level wi...

Dear Community, i want to use the comand "enviroment TRAPERRORS" to suppres errorwarnings like the one that can be seen on the screenshot. When i use the comand "enviroment TRAPERRORS" the error massages are suppresed, but i do not know how to get the errorinfos from the variable...

Dear Community, i have problems with the forecast in Rats 10.0. I contacted the support two weeks ago, but not received an answer yet. Did the change something in the forecast comand? I have created a very simple example to show the problems. I made model which containy only one formular which is a ...

Hey all,
i am trying to make my data updating more automatically. Therefor i want to use python. I wanted to ask, if anybody has used python to create a ratsdata file or if anybody has even worked with python and rats togehter.
My aim is to write data into a rats datafile using python.

Best Regards

Thanks Tom for this answer. Its helping a lot. :D That variable 3 and 6 are not identified in the first example was desired, so i already thought that this might a problem. Since i got the other examples too, i was still wondering what might cause the problems. Thanks to your answer i know it now an...

Hey, i have some problems using the lqprog or more procisly undertanding the error message and its reason: ## LPQ5. Active set method does not converge. When i activate the trace comand, i got the feeling it does converge. I have created a file with four examples. Example 1,3 and 4 are leading to th...

Hey, i want to use the function %modelpoke to replace equation i with another equation. But this function does not seem to work correctly.The function changes the equations but it also deletes the i+1 to n-th equations of the model. So didn't i understand the function or does the function work incor...

Okay. Is there maybe a function where can i load for example variable x and rename x to series y during the loading prozess. So that only y is saved into the working space?

Something like the comand end(reset), but only for the variables which have been loaden with the comand open.

Yes something like that. Thanks to your help i can now load every series alone.
Still one question is left.
How can i erase the series out of my memory at the end of the loop?
I have the problem that all series are kept in the memory and so ther eis not enough left to run the file.

Dear Rats Comunity, i have following problem. I load data on a daily frequncy for every day between 01.01.2001 and 31.12.2013. I make a loop overall days and for every day there ist a series which is called for example: value20010101 , value20010102 and so on. The Problem is, that i am running out o...

Hey, my aim is to run a procedure in the batch mode. I want to put different models in this procudre. I know how i can read in the path where the model is builded but i also want to use the model, which for example is called testmod. So my question is, if there is a possibility to save the models na...

Hello, i am trying to write a procedure which in the end should save the created time series into a rat data file. After running this procedure, the procedure will be started a second time and also these time series should be saved to a rat data file. The name for this file will be created as an opt...

Okay Thanks

Hi, i am writing a procedure which should calculate 12 differnet time series with weights for one variable. So i want to declare a vector of series with the name of the variable, kind of: declare vector[series] ('w'+%l(variable))(rows) I know that this does not work, but is there any possibility to ...