Description Usage Arguments Value See Also Examples
calc_cond_step_dist
returns the mean and sd of a set of steps, conditional on each step before it.
1 | calc_cond_step_dist(fixed_constant, steps, time_diffs, behavs, move_params)
|
fixed_constant |
List with components:
|
steps |
Vector, refined step lengths. |
time_diffs |
Vector, time period each step is over. |
behavs |
Vector, refined behavioural states. |
move_params |
Vector, parameters (arranged turn_var_1,turn_var_2,mean_speed_1,...,speed_corr_1,...,speed_var_1,...). |
List with componenets:
mean
Vector of means.
sd
Vector of standard deviations.
Other Speed parameters: calc_markov_steady_state
,
calc_step_lik
,
update_speed_param
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | const <- list(num_states = 3,
q.speed_mean = 4:6,
q.speed_corr = 7:9,
q.speed_var = 10:12)
steps <- c(5.3, 6.8, 15.3, 14.5, 9.4, 3.4, 8.5, 14.6, 17.8, 22.4, 16.7)
time_diffs <- c(1, 1, 1.5, 1.5, 1, 0.5, 1, 1, 1, 2, 1)
behavs <- c(1, 1, 1, 2, 2, 3, 3, 2, 2, 2, 1)
move_params <- c(NA, NA, NA, 5, 10, 3, 0.1, 0.2, 0.3, 4, 6, 2)
calc_cond_step_dist(const, steps, time_diffs, behavs, move_params)
# $mean
# [1] 5.271451 9.943061 14.213522 9.753061 4.754381 6.270690 7.074500 13.766161 32.772200 10.804384
#
# $sd
# [1] 0.8515145 1.2772718 1.5272970 1.6453359 0.7032211 0.7199747 0.9499351 1.4064422 2.8128844 1.8176981
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