用到的函数: 1、函数表达式已知 例: y x 2 yx^2 yx2 x t 2 xt^2 xt2 求 y y y关于 t t t的导数,代码如下所示:
syms x tx t^2;
y x^2;
df diff(y,t)
latex(df)运行结果:
>> untitleddf 4*t^3ans 4\,t…
文章目录 关于 ⏳ tiktoken性能表现安装tiktoken 如何计算 tokenEncodingsTokenizer libraries 对不同编程语言的支持How strings are typically tokenized 使用编解码比较 encodings计算chat API调用的tokens拓展 tiktoken 关于 ⏳ tiktoken
tiktoken is a fast BPE tokenise…
Test changes systematically 系统地测试变化 Improving performance is easier if you can measure it. In some cases a modification to a prompt will achieve better performance on a few isolated examples but lead to worse overall performance on a more representa…