Description Usage Arguments Value See Also Examples
The two methods qxt
and pxt
allow us to get probabilities of survival and death from life tables.
Note that qxt
is just a wrapper for 1 - pxt.
1 2 3 |
table |
A |
x |
A numerical age (or a vector or a matrix) representing the age of the person |
t |
Defaulted to 1, represent the time that you want to person to survive (for pxt) or to die in (for qxt) |
A numeric between 0 and 1, the probability of the event that a person age x
, given the life table table
survives for t
years at least (pxt
) or dies in the next t
years (qxt
).
Lx
, getAgeMax
, TableMort
, getTable
1 2 3 4 5 6 7 8 | pxt(tableGPDIc, x = c(1, 2, 3, 4), t = c(1, 2, 3))
pxt(tableGPDIc, x = c(1, 2, 3, 4), t = c(1, 2, 3))
pxt(tableGPDIc, x = cbind(c(3, 4, 5, 6), c(1, 2, 3, 4)), t = c(1, 2, 3))
pxt(tableGPDId, x = c(1, 2, 3, 4), t = c(1, 2, 3))
pxt(tableGPDId, x = cbind(c(3, 4, 5, 6), c(1, 2, 3, 4)), t = c(1, 2, 3))
# Test the sum -- Should be one :
pxt(th002d,1,5) + qxt(th002d,1,5) = 1
|
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