mSAME | R Documentation |
Association analysis using mutation-level association analysis.
mSAME(Y, X, O, D, A, out_type = "C", theta_init, mix_4bb, null = FALSE,
d0 = 20, gamma0 = 1, gamma1 = 1, bounds = NULL, maxIt = 200,
converged = 1e-06, reEst = 1, traceIt = 0, ...)
Y |
The response variable. Could be continuous or binary. |
X |
The design matrix. Intercept included. |
O |
A vector for the observed somatic mutation. |
D |
A vector for the total read-depth. |
A |
A vector for the number of alternative number matrix. |
out_type |
The outcome type, "C" for continous, "D" for dichotomous. Default is "C". |
theta_init |
The initail values of the parameters. Can be NULL. |
mix_4bb |
A dataframe indicating the parameters of four beta-binomial distributions depending on the values of the observed somatic mutaton and the true somatic mutation when the read-depth is high. |
null |
Logical. Indicating the estimation using EM algorim under the null hypothesis or not. The default is FALSE. |
d0 |
The minimum of the total read-depth for obtaining the observed somatic mutation value. The default value is 20. |
bounds |
Some parameters for the bounds in the EM algorithm. Can be NULL. |
converged |
The tolerance for the convergence. Default is 1e-6. |
gamm0 |
The specificity of the somatic mutation. Default is 1. |
gamm1 |
The sensitivity of the somatic mutation. Default is 1. |
maxIT |
The maximal number of the EM iteration times. Default is 200. |
A list containing the output of the EM algorithm.
Theta |
|
theta |
|
LogLik |
|
logLik |
|
it |
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