hullo,am a student trying to use R to develop some statistical models from data as shown below,pse help me because i have a dead line to meet. year flow 1999 23 2000 34 2001 m 2002 67 2003 m 2004 56 2005 89 2007 m the information has already been organised in a data frame,and i would like to know how i will go about getting a model from this,thank you janet