Hello. I have run the command
imp<-mice(mydata, im=c("","pmm","logreg","logreg"),m=5) for a variable with no missing data, a numeric one and two variables with binary data. I got the following message: There were 37 warnings (use warnings() to see them) > warnings() Warning messages: 1: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 2: In any(predictorMatrix[, j]) ... : coercing argument of type 'double' to logical 3: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 4: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 5: In any(predictorMatrix[, j]) ... : coercing argument of type 'double' to logical 6: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 7: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 8: In any(predictorMatrix[, j]) ... : coercing argument of type 'double' to logical 9: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 10: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 11: In any(predictorMatrix[, j]) ... : coercing argument of type 'double' to logical 12: In any(predictorMatrix[j, ]) ... : coercing argument of type 'double' to logical 13: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 14: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 15: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 16: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 17: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 18: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 19: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 20: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 21: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 22: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 23: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 24: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 25: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 26: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 27: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 28: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 29: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 30: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 31: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 32: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 33: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 34: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 35: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 36: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! 37: In eval(expr, envir, enclos) ... : non-integer #successes in a binomial glm! Can somebody explain me what went wrong, and what do i have to do to correct it? Thank you. Argyro ___________________________________________________________ ×ñçóéìïðïéåßôå Yahoo!; ÂáñåèÞêáôå ôá åíï÷ëçôéêÜ ìçíýìáôá (spam); Ôï Yahoo! Mail äéáèÝôåé ôçí êáëýôåñç äõíáôÞ ðñïóôáóßá êáôÜ ôùí åíï÷ëçôéêþí ìçíõìÜôùí http://login.yahoo.com/config/mail?.intl=gr [[alternative HTML version deleted]]
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