search for: airmiles

...th that newly model of type arimax, I would like to make a prediction. To avoid being bogged down with issues specific to my own work, I would like to refer to readers to the example given in the TSA documentation which would also then clarify my own issues: >library(TSA) > >data(airmiles) >air.ml=arimax(log(airmiles),order=c(0,1,1),seasonal=list(order=c(0,1,1), >period=12),xtransf=data.frame(I911=1*(seq(airmiles)==69), >I911=1*(seq(airmiles)==69)), >transfer=list(c(0,0),c(1,0)),xreg=data.frame(Dec96=1*(seq(airmiles)==12), >Jan97=1*(seq(airmiles)==13),Dec02=1*(se...

...I've been unsuccessful in replicating the results found in McCleary & Hay(1980). I've looked, in depth, at the 'airline' example, however, despite the guidance provided by Chan on this (see below) it's not immediately clear to me how "xtransfer" (i.e. I911=1*(seq(airmiles)==69) and the "transfer" (i.e. transfer=list(c(0,0),c(1,0)) arguments are generated, and what they consist of. I've looked extensively for further information on this, but to no avail. Is anyone able to offer any further advice/ directions on how to go about this? Best wishes David...

I have dowloaded the Source Code of R,and I want to know the process of chi-sqared test,but how can I found it? [[alternative HTML version deleted]]

...Superior Court USPersonalExpenditure Personal Expenditure Data VADeaths Death Rates in Virginia (1940) WWWusage Internet Usage per Minute WorldPhones The World's Telephones ability.cov Ability and Intelligence Tests airmiles Passenger Miles on Commercial US Airlines, 1937-1960 airquality New York Air Quality Measurements anscombe Anscombe's Quartet of "Identical" Simple Linear Regressions attenu The...

...omposition using loess toeplitz Generate Toeplitz matrix ts.intersect Bind time series as multivariate ts over the common time base ts.union Bind time series as multivariate ts over their total time base TO DO ar.burg maybe arima fitting and forecasting. Datasets in base R: ------------------ airmiles Passenger-Miles on US Airlines 1937-1960 co2 Moana Loa Atmospheric CO2 Concentrations nhtemp Yearly Average Temperatures in New Haven CT presidents Quarterly Approval Ratings for US Presidents sunspots Monthly Mean Relative Sunspot Numbers uspop Populations...

...th that newly model of type arimax, I would like to make a prediction. To avoid being bogged down with issues specific to my own work, I would like to refer to readers to the example given in the TSA documentation which would also then clarify my own issues: >library(TSA) > >data(airmiles) >air.ml=arimax(log(airmiles),order=c(0,1,1),seasonal=list(order=c(0,1,1), >period=12),xtransf=data.frame(I911=1*(seq(airmiles)==69), >I911=1*(seq(airmiles)==69)), >transfer=list(c(0,0),c(1,0)),xreg=data.frame(Dec96=1*(seq(airmiles)==12), >Jan97=1*(seq(airmiles)==13),Dec02=1*(se...

.../base/R-ex/abbreviate.R action: create D: file: /usr/local/lib/R/library/base/R-ex/abline.R action: create D: file: /usr/local/lib/R/library/base/R-ex/add1.R action: create D: file: /usr/local/lib/R/library/base/R-ex/aggregate.R action: create D: file: /usr/local/lib/R/library/base/R-ex/airmiles.R action: create D: file: /usr/local/lib/R/library/base/R-ex/airquality.R action: create D: file: /usr/local/lib/R/library/base/R-ex/alias.R action: create D: file: /usr/local/lib/R/library/base/R-ex/all.R action: create D: file: /usr/local/lib/R/library/base/R-ex/all.equal.R action: cr...

...html latex example abbreviate text html latex example abline text html latex example add1 text html latex example aggregate text html latex example airmiles text html latex example airquality text html latex example alias text html latex example all text html latex example all.equal te...