Description Usage Arguments Details Examples

Constructs a matrix, showing how many responses to in each
cell. It also checks if the format of `n`

and `ns`

conform to the standard.

1 |

`model` |
a model object |

`n` |
number of trials / responses. |

`ns` |
number of subjects. |

`n`

can be:

one integer for a balanced design,

a matrix for an unbalanced design, where rows are subjects and columns are cells. If the matrix is a row vector, all subjects have the same

`n`

in each cell. If it is a column vector, all cells have the same`n`

. Otherwise each entry specifies the`n`

for a particular subject x design cell combination. See below for concrete examples.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | ```
model <- BuildModel(
p.map = list(A = "1", B = "R", t0 = "1", mean_v = "M", sd_v = "M",
st0 = "1"),
match.map = list(M = list(s1 = 1, s2 = 2)),
constants = c(sd_v.false = 1, st0 = 0),
factors = list(S = c("s1","s2")),
responses = c("r1", "r2"),
type = "norm")
#######################30
## Example 1
#######################30
GetNsim(model, ns = 2, n = 1)
# [,1] [,2]
# [1,] 1 1
# [2,] 1 1
#######################30
## Example 2
#######################30
n <- matrix(c(1:2), ncol = 1)
# [,1]
# [1,] 1 ## subject 1 has 1 response for each cell
# [2,] 2 ## subject 2 has 2 responses for each cell
GetNsim(model, ns = 2, n = n)
# [,1] [,2]
# [1,] 1 1
# [2,] 2 2
#######################30
## Example 3
#######################30
n <- matrix(c(1:2), nrow = 1)
# [,1] [,2]
# [1,] 1 2
GetNsim(model, ns = 2, n = n)
# [,1] [,2]
# [1,] 1 2 ## subject 1 has 1 response for cell 1 and 2 responses for cell 2
# [2,] 1 2 ## subject 2 has 1 response for cell 1 and 2 responses for cell 2
#######################30
## Example 4
#######################30
n <- matrix(c(1:4), nrow=2)
# [,1] [,2]
# [1,] 1 3
# [2,] 2 4
ggdmc::GetNsim(model, ns = 2, n = n)
# [,1] [,2]
# [1,] 1 3 ## subject 1 has 1 response for cell 1 and 3 responses for cell 2
# [2,] 2 4 ## subject 2 has 2 responses for cell 1 and 4 responses for cell 2
``` |

ggdmc documentation built on Sept. 2, 2018, 1:03 a.m.

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