calculateKM: Internal Kaplan-Meier interface
In cifmodeling: Visualization and Polytomous Modeling of Survival and Competing Risks
calculateKM R Documentation
Internal Kaplan-Meier interface
Description
The numerical engine always retains fractional weighted counts. The public
package interface defaults to integer reporting for plotting compatibility;
internal estimation code can request the unrounded weighted totals.
Usage
calculateKM(
t,
d,
w = numeric(),
strata = integer(),
error = "greenwood",
count.type = c("integer", "numeric")
)
Arguments
t
Follow-up times.
d
Event indicator.
w
Optional non-negative case weights.
strata
Optional integer stratum codes.
error
Variance calculation method.
count.type
Return weighted n.risk, n.event, and n.censor as
upward-rounded integers ("integer") or exact numeric totals
("numeric").
cifmodeling documentation built on Nov. 11, 2026, 9:06 a.m.
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| calculateKM | R Documentation |
Internal Kaplan-Meier interface
Description
The numerical engine always retains fractional weighted counts. The public package interface defaults to integer reporting for plotting compatibility; internal estimation code can request the unrounded weighted totals.
Usage
calculateKM(
t,
d,
w = numeric(),
strata = integer(),
error = "greenwood",
count.type = c("integer", "numeric")
)
Arguments
t |
Follow-up times. |
d |
Event indicator. |
w |
Optional non-negative case weights. |
strata |
Optional integer stratum codes. |
error |
Variance calculation method. |
count.type |
Return weighted |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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