could not find function "textplot"
时间: 2023-09-28 13:13:53 浏览: 57
Apologies for the confusion. It seems there was an error in my previous response. The `textplot` function is not available in the `forestplot` package. Instead, you can use the `grid` package to achieve the desired effect. Here's an updated example:
```R
library(forestplot)
library(grid)
# Create example data
data <- data.frame(
Study = c("Study 1", "Study 2", "Study 3"),
Effect = c(0.5, 0.8, 1.2),
Lower = c(0.3, 0.6, 1.0),
Upper = c(0.7, 1.0, 1.4)
)
# Create forest plot
forestplot(
data$Effect,
lower = data$Lower,
upper = data$Upper,
labels = data$Study,
is.summary = c(TRUE, rep(FALSE, length(data$Effect) - 1)),
xlab = "Effect Size",
xlim = c(-2, 2),
hrzl_lines = list("fixed", 1),
txt_gp = fpTxtGp(label = gpar(fontsize = 12)),
labeltext = cbind("", format(data$Effect, digits = 2), ""),
col = fpColors(box = "black"),
boxsize = 0.2,
)
# Add bold text to a specific value (2nd column, 3rd row)
grid.text(expression(bold(1.2)), x = unit(0.6, "npc"), y = unit(0.35, "npc"), gp = gpar(fontsize = 12))
# Adjust the x and y values in grid.text() as per your desired position
```
In this updated code, we use the `grid.text` function from the `grid` package to add bold text to a specific value. You can modify the `x` and `y` parameters in the `grid.text` function to adjust the position of the bold text as per your needs.
I apologize for the inconvenience caused by the previous incorrect information. Let me know if you have any further questions!
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