这个应用程序应该在默认浏览器中打开：图5 chatgtimages应用程序在浏览器中运行按照存储ChatGPT API密钥的说明，用户就可以开始创建和保存图像。其结果如图6所示：图6从chatgtimages保存的图像超越ChatGPT如果用户想测试其他开源的大型语言模型，Chat with open large language models这个非R特定的工具非常有趣。在撰写本...
一种是一个类似Stop Word的语言模型(Language Model),一种是普通的Topical语言模型。那么,在一个字的隐含状态产生以后,作者们有设计了一个基于当前字的隐含状态的伯努利分布,来决定当前这个字,是不是Stop Word。如果这个字是Stop Word,那这个字就从Stop Word的语言模型产生,如果这个词不是Stop Word,那就从Stop ...
这只是一个Web应用程序,可在https://analytica.shinyapps.io/codelingo/上获得。用户需要输入OpenAI API密钥才能使用它(用户可能希望在测试后重新生成密钥)。 图2 CodeLingo应用程序中的ChatGPT尝试将ggplot2图形代码转换为Python 将ggplot2 R图的代码转换为JavaScript生成输出的请求使用相当难学的D3 JavaScript库,而不...
终章:发表偏差的检测和矫正(R) 元分析存在发表偏差的原因: 结果显著的研究被发表的几率更高,发表了的文章被收录用于元分析的可能性更大。 *注:发表偏差不是唯一的偏差来源,其他常见偏差有:语言偏差(language bias; 英语研究偏多);成本偏差(cost bias;使用免费开源的文章;熟悉偏差(familiarity bias;仅选择自己熟悉...
Sample in R language a = 100 v3=runif(100) ggplot(data.frame(v3), aes(x = v3))+geom_density() a=100 a=1000 a=10000 a=100000 越多的采样点得到的分布越接近均匀分布,其他分布采样也是一样
• gunn1 { Gunnemark1: Percent of population not speaking the official language. • gunn2 { Gunnemark2: Percent of population not speaking the most widely used language. • gyp80 { Growth rate of real per capita GDP. • latinca { Dummy variable for Latin Amercia and the Carribean...
As a prerequisite, you must install themice libraryin your R environment. Without mice, the sample script code doesn't work properly. The mice package implements a method to deal with missing data. To install the mice library: Launch theR.exeprogram, for example,C:\Program Files\Microsoft\R...
This update, code named "Someone to Lean On", is a maintenance release for the R-3.4.x series, but a major update to the R Language engine since the release of Oracle R Distribution 3.3.0. R Engine Update… To sample or not to sample...part 2 In my previous post To sample or ...
All .NET code is compiled down into IL to provide a generic language for the CLR. This is how IronRuby can interoperate with the .NET Framework—behind the scenes, all the code is executed as IL instructions. After the DLR has completed the conversion, it passes the IL to the CLR for ...
Existing R code might need minor changes to run in a designer pipeline. For example, input data that you provide in CSV format should be explicitly converted to a dataset before you can use it in your code. Data and column types used in the R language also differ in some ways from the...