Description Usage Arguments Value Examples
Plot for ROC curve
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | ## S3 method for class 'auc_coxph'
ggplot(
data,
mapping,
color = NULL,
lwd = 1.05,
grid.space = 2,
ncol = NULL,
...,
environment = parent.frame()
)
## S3 method for class 'roc_coxph'
ggplot(
data,
mapping,
color = NULL,
lwd = 1.05,
grid.space = 2,
rank = FALSE,
ncol = NULL,
...,
environment = parent.frame()
)
## S3 method for class 'roc_logit'
ggplot(
data,
mapping,
color = NULL,
lwd = 1.05,
grid.space = 2,
rank = FALSE,
...,
environment = parent.frame()
)
|
data |
resultes of roc() function |
mapping |
ignore |
color |
one or more colors |
lwd |
logical or integers |
grid.space |
space between grids, default is 2 |
ncol |
number of column for grid plot |
... |
ignore |
environment |
ignore |
rank |
rank by AUC |
a ggplot picture.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 | library(ggDCA)
library(rms)
library(modelROC)
### COX ----------
fit <- cph(Surv(time,status)~ANLN+CENPA+GPR182,LIRI)
#### one model, one time ####
#---- auc for model
r <- auc(fit,
model='This is model') # one model
unique(r)
ggplot(r)
r <- auc(fit,
model=TRUE) # all model
unique(r)
ggplot(r)
#---- auc for x
r <- auc(fit,
x='ANLN') # one x
unique(r)
ggplot(r)
r <- auc(fit,
x=c('ANLN','CENPA')) # more x
unique(r)
ggplot(r)
r <- auc(fit,
x=TRUE) # all x
unique(r)
ggplot(r)
r <- auc(fit,
model=TRUE, # one model
x=TRUE) # all x
unique(r)
ggplot(r)
r <- auc(fit,
model='Three Genes', # specify model names
x=TRUE) # all X
unique(r)
ggplot(r)
#### more models ####
fit2 <- cph(Surv(time,status)~ANLN+CENPA,LIRI)
r <- auc(fit,fit2,
model=c('Three Genes','Two Genes')) #
unique(r)
ggplot(r)
r <- auc(fit,fit2,
model=TRUE,
x=TRUE)
unique(r)
ggplot(r)
library(ggDCA)
library(rms)
fit <- lrm(status~ANLN+CENPA+GPR182,LIRI)
#### one model ####
pp <- roc(fit,
model=TRUE) # one model
unique(pp)
ggplot(pp)
pp <- roc(fit,
x='ANLN') # one x
unique(pp)
ggplot(pp)
pp <- roc(fit,
x=c('ANLN','CENPA')) # more x
unique(pp)
ggplot(pp)
pp <- roc(fit,
x=TRUE) # ALL x
unique(pp)
ggplot(pp)
pp <- roc(fit,
model=TRUE, # one model
x=TRUE) # ALL x
unique(pp)
ggplot(pp)
pp <- roc(fit,
model='Three Genes', # specify model name
x=TRUE) # ALL x
unique(pp)
ggplot(pp)
#### more model ####
fit2 <- lrm(status~ANLN+CENPA,LIRI)
pp <- roc(fit,fit2,
model=TRUE) # all model
unique(pp)
ggplot(pp)
pp <- roc(fit,fit2,
model=c('Three Genes','Two Genes')) # specify model names
unique(pp)
ggplot(pp)
pp <- roc(fit,fit2,
x=TRUE, # all x
model=c('Three Genes','Two Genes')) # all model
unique(pp)
ggplot(pp)
### COX ----------
fit <- cph(Surv(time,status)~ANLN+CENPA+GPR182,LIRI)
range(LIRI$time)
#### one model, one time ####
#---- roc for model
pp <- roc(fit, times=1,
model='This is model') # one model
unique(pp)
ggplot(pp)
pp <- roc(fit, times=1,
model=TRUE) # all model
unique(pp)
ggplot(pp)
#---- roc for x
pp <- roc(fit, times=1,
x='ANLN') # one x
unique(pp)
ggplot(pp)
pp <- roc(fit, times=1,
x=c('ANLN','CENPA')) # more x
unique(pp)
ggplot(pp)
pp <- roc(fit, times=1,
x=TRUE) # all x
unique(pp)
ggplot(pp)
pp <- roc(fit, times=1,
model=TRUE, # one model
x=TRUE) # all x
unique(pp)
ggplot(pp)
pp <- roc(fit, times=1,
model='Three Genes', # specify model names
x=TRUE) # all X
unique(pp)
ggplot(pp)
#### one model, more time ####
pp <- roc(fit, times=c(1,2,3,4,5,6),
model=TRUE) # one model
unique(pp)
ggplot(pp)
pp <- roc(fit, times=c(1,2),
x = 'ANLN') # one x
unique(pp)
ggplot(pp)
pp <- roc(fit, times=c(1,2,3,4,5,6),
x = c('ANLN','CENPA')) # more x
unique(pp)
ggplot(pp,ncol = 3)
pp <- roc(fit, times=c(1,2),
model=TRUE, # one model
x = TRUE) # all x
unique(pp)
ggplot(pp)
#### more models, one time ####
fit2 <- cph(Surv(time,status)~ANLN+CENPA,LIRI)
pp <- roc(fit,fit2,times=1,
x=TRUE,
model=c('Three Genes','Two Genes')) #
unique(pp)
ggplot(pp)
#### more models, more time ####
pp <- roc(fit,fit2,times=c(1,2),
model=c('Three Genes','Two Genes')) #
unique(pp)
ggplot(pp)
pp <- roc(fit,fit2,times=c(1,2),
x=TRUE,
model=c('Three Genes','Two Genes')) #
unique(pp)
ggplot(pp)
|
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