WOLFRAM

Wolfram 语言与系统参考资料中心

ConfidenceTransform

是一个用于 SurvivalModelFit 等函数的选项，指定用于置信区间和置信带的转换.

更多信息
Details and Options Details and Options
范例  
基本范例  
参见
相关指南
历史
按以下格式引用：

ConfidenceTransform

ConfidenceTransform

是一个用于 SurvivalModelFit 等函数的选项，指定用于置信区间和置信带的转换.

更多信息

  • ConfidenceTransform 影响与置信区间和置信带相关的属性值.
  • ConfidenceTransform 的可能设置包括：
  • "ArcSinSqrt"sin^(-1)(sqrt(f))反正弦平方根转换
    "Linear"f无转换
    "Log"log(f)对数转换
    "Logit"log(f/(1-f))logit 转换
    "LogLog"log(log(f))双对数转换
    gg(f)纯函数

范例

基本范例  (1)

绘制一组转换的 95% 置信带：

Wolfram Language code: t = {7, 23, 22, 6, 25, 20, 19, 6, 17, 6, 13}; i = {0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0};
Wolfram Language code: 𝒮 = SurvivalModelFit[EventData[t, i]];
Wolfram Language code: Show[Plot[𝒮[x], {x, 5, 25}], Plot[Evaluate@Table[𝒮["PointwiseBands", ConfidenceTransform -> i][x], {i, {"Linear", "Log", "LogLog", "ArcSinSqrt", "Logit"}}], {x, 0, 30}], PlotRange -> All]
Wolfram Research (2012)，ConfidenceTransform，Wolfram 语言函数，https://reference.wolfram.com/language/ref/ConfidenceTransform.html.

文本

Wolfram Research (2012)，ConfidenceTransform，Wolfram 语言函数，https://reference.wolfram.com/language/ref/ConfidenceTransform.html.

CMS

Wolfram 语言. 2012. "ConfidenceTransform." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/ConfidenceTransform.html.

APA

Wolfram 语言. (2012). ConfidenceTransform. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/ConfidenceTransform.html 年

BibTeX

@misc{reference.wolfram_2026_confidencetransform, author="Wolfram Research", title="{ConfidenceTransform}", year="2012", howpublished="\url{https://reference.wolfram.com/language/ref/ConfidenceTransform.html}", note=[Accessed: 13-September-2026]}

BibLaTeX

@online{reference.wolfram_2026_confidencetransform, organization={Wolfram Research}, title={ConfidenceTransform}, year={2012}, url={https://reference.wolfram.com/language/ref/ConfidenceTransform.html}, note=[Accessed: 13-September-2026]}