Revisions to Converting log hazard function to survival probability

CV supports latex, no complaints here

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edited Dec 27, 2015 at 22:35

Survival probability $S(t) = Pr(T > t) = exp(-\int_0^t h(u) du)$.

In R, you can use function integrate:

h <- function(t) exp(-5 + 1.2*t^2 + 0.5*t)

and the survival probability

t <- 2
exp(-integrate(h, 0, t)$value)

(I am constantly struggling with SO not supporting latex...)

Survival probability $S(t) = Pr(T > t) = exp(-\int_0^t h(u) du)$.

In R, you can use function integrate:

h <- function(t) exp(-5 + 1.2*t^2 + 0.5*t)

and the survival probability

t <- 2
exp(-integrate(h, 0, t)$value)

(I am constantly struggling with SO not supporting latex...)

Survival probability $S(t) = Pr(T > t) = exp(-\int_0^t h(u) du)$.

In R, you can use function integrate:

h <- function(t) exp(-5 + 1.2*t^2 + 0.5*t)

and the survival probability

t <- 2
exp(-integrate(h, 0, t)$value)

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occurred Dec 27, 2015 at 10:14

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created Dec 27, 2015 at 4:22

Survival probability $S(t) = Pr(T > t) = exp(-\int_0^t h(u) du)$.

In R, you can use function integrate:

h <- function(t) exp(-5 + 1.2*t^2 + 0.5*t)

and the survival probability

t <- 2
exp(-integrate(h, 0, t)$value)

(I am constantly struggling with SO not supporting latex...)

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