R version 4.2.1 (2022-06-23) -- "Funny-Looking Kid"
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Platform: aarch64-apple-darwin20 (64-bit)

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> pkgname <- "conogive"
> source(file.path(R.home("share"), "R", "examples-header.R"))
> options(warn = 1)
> library('conogive')
> 
> base::assign(".oldSearch", base::search(), pos = 'CheckExEnv')
> base::assign(".old_wd", base::getwd(), pos = 'CheckExEnv')
> cleanEx()
> nameEx("conogive")
> ### * conogive
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: conogive
> ### Title: Estimate a Congeneric Normal-Ogive Model
> ### Aliases: conogive
> 
> ### ** Examples
> 
> if(require("psychTools")) {
+   extraversion = psychTools::bfi[c("E1", "E2", "E3", "E4", "E5")]
+   extraversion[, "E1"] = 7 - extraversion[, "E1"] # Reverse-coded item.
+   extraversion[, "E2"] = 7 - extraversion[, "E2"] # Reverse-coded item.
+   fit = conogive(extraversion)
+ }
Loading required package: psychTools
> 
> 
> 
> cleanEx()

detaching ‘package:psychTools’

> nameEx("predict.conogive")
> ### * predict.conogive
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: predict.conogive
> ### Title: Predict Method for Conogive Objects
> ### Aliases: predict.conogive
> 
> ### ** Examples
> 
>  if(require("psychTools")) {
+    extraversion = psychTools::bfi[c("E1", "E2", "E3", "E4", "E5")]
+    extraversion[, "E1"] = 7 - extraversion[, "E1"] # Reverse-coded item.
+    extraversion[, "E2"] = 7 - extraversion[, "E2"] # Reverse-coded item.
+    object = conogive(extraversion)
+    hist(predict(object, extraversion)) # Plot distribution of predictions.
+  }
Loading required package: psychTools
> 
> 
> 
> cleanEx()

detaching ‘package:psychTools’

> nameEx("reliability")
> ### * reliability
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: reliability
> ### Title: Calculate the Ordinal Reliabiltiy
> ### Aliases: reliability ordinal_r theoretical_ordinal_r
> ###   theoretical_ordinal_alpha
> 
> ### ** Examples
> 
> if(require("psychTools")) {
+   agreeableness = psychTools::bfi[c("A1", "A2", "A3", "A4", "A5")]
+   agreeableness[, "A1"] = 7 - agreeableness[, "A1"] # Reverse-coded item.
+   object = conogive(agreeableness)
+   ordinal_r(object, weights = "equal") # 0.6394087
+   theoretical_ordinal_alpha(object) # 0.7589922
+   theoretical_ordinal_r(object, weights = "equal") # 0.7689878
+   ordinal_r(object, weights = "optimal") # 0.6763742
+   theoretical_ordinal_r(object) # 0.8101108
+ }
Loading required package: psychTools
[1] 0.8101107
> 
> 
> 
> ### * <FOOTER>
> ###
> cleanEx()

detaching ‘package:psychTools’

> options(digits = 7L)
> base::cat("Time elapsed: ", proc.time() - base::get("ptime", pos = 'CheckExEnv'),"\n")
Time elapsed:  0.444 0.048 0.721 0.284 0.082 
> grDevices::dev.off()
null device 
          1 
> ###
> ### Local variables: ***
> ### mode: outline-minor ***
> ### outline-regexp: "\\(> \\)?### [*]+" ***
> ### End: ***
> quit('no')