Displaying 1 result from an estimated 1 matches for "standardmap2".
2011 Jan 25
1
deSolve: Problem solving ODE including modulo-operator
...ODEs (standardmap1), the
resulting values of P and Theta, should not be greater than 2pi. Because
this was not the case, i was thinking that the function 'ode' has some
internal problems with the '%%' or integrating periodical ODEs, so I wrote a
modulo-function by myself (modulo and standardmap2). But still I get values
much higher than 2pi and I cannot find the error... Any guess?
Thanks
Full code:
----------------------------------------------------------------
library(deSolve)
iterations <- 100
Parameter <- c(k = 0.6)
State <- c(Theta = 1 , P = 1)
Time <- 0:iteratio...