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plotLodProfile(rqtl, xlab="Chromosome 1", ylab="LOD score")
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traitx <- read.cross("csv", ".", "traitx.csv")
traitx <- calc.genoprob(traitx, step=1, error.prob=0.01, map.function=c("kosambi"))
qtl <- makeqtl(traitx, chr=c(1, 2), pos=c(120, 220), what="prob")
rqtl1 <- refineqtl(traitx, qtl=qtl, formula=y~Q1+Q2, verbose=TRUE, keeplodprofile=TRUE, method="hk")
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traity <- read.cross("csv", ".", "traity.csv")
traity <- calc.genoprob(traity, step=1, error.prob=0.01, map.function=c("kosambi"))
qtl <- makeqtl(traity, chr=c(1, 2), pos=c(120, 220), what="prob")
rqtl2 <- refineqtl(traity, qtl=qtl, formula=y~Q1+Q2, verbose=TRUE, keeplodprofile=TRUE, method="hk")
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plotLodProfile(rqtl1, xlab="Chromosome 1", ylab="LOD score", ylim=c(0, 10), chr=c(1, 2), col="red", lty=1)
plotLodProfile(rqtl2, xlab="Chromosome 1", ylab="LOD score", chr=c(1, 2), col="red", lty=2, add=TRUE, qtl.labels=FALSE)
2¤ÄÌܰʹߤηÁ¼Á¤ò¾å½ñ¤¤¹¤ë¤È¤¤Ë¤Ï¡¢add=TRUE¤È°ú¿ô¤òÄɲ䷤Ƥ¤¤¯¤À¤±¡£LOD¤Î¾å¸ÂÃͤò¾å¤²¤ë¡¢¤¢¤ë¤¤¤Ï²¼¤²¤¿¤¤¾ì¹ç¤Ï¡¢ºÇ½é¤ÎplotLodProfile´Ø¿ôÆþÎÏ»þ¤Ëylim°ú¿ô¤Ç²¼¸ÂÃͤȾå¸ÂÃͤò»ØÄꤷ¤Æ¤ä¤ë¡£¡Ê¸å¤«¤é¤¤¤¸¤êľ¤¹¤³¤È¤¬¤Ç¤¤Ê¤¤¤ß¤¿¤¤¤Ê¤Î¤Ç¡¢ºÇ½é¤ËÀßÄꤷ¤Æ¤ä¤ë¤·¤«¤Ê¤¤¡Ë
MIM¤ÇLOD¥×¥í¥Ã¥È¤ò½ñ¤¯¤È¡¢LOD¥×¥í¥Ã¥È¤Î¥Ô¡¼¥¯Éô¤Ë¥é¥Ù¥ë¤òÄ¥¤ë¤è¤¦¤ËÀßÄꤵ¤ì¤Æ¤ë¤¬¡¢½Å¤Í½ñ¤¤¹¤ë¤È¡¢¿Þ¤¬¸«¤Å¤é¤¯¤Ê¤ë¤Î¤Ç¡¢plotLodProfile´Ø¿ô¤Ëqtl.labels=FALSE¤È°ú¿ô¤òÆþ¤ì¤Æ¤ª¤¯¡£
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qtl <- makeqtl(traity, chr=c(1, 2, 3), pos=c(120, 220, 300), what="prob")
rqtl2 <- refineqtl(traity, qtl=qtl, formula=y~Q1+Q2+Q3+Q1*Q3, verbose=TRUE, keeplodprofile=TRUE, method="hk")
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