bigreddot
2019-07-03 23:18
您是否有很旧的Bokeh版本？从任何最新版本开始，您都可以将Pandas GroupBy对象直接传递给Bokeh ColumnDataSource对象。当您提供时GroupBy，数据源将自动填充与该group.describe方法相对应的列：
from bokeh.io import show
from bokeh.models import ColumnDataSource
from bokeh.plotting import figure
from bokeh.sampledata.autompg import autompg as df
df.cyl = df.cyl.astype(str)
group = df.groupby('cyl')
source = ColumnDataSource(group)
p = figure(plot_height=350, toolbar_location=None, tools="")
p.line(x='cyl', y='mpg_mean', source=source)
show(p)
热门帖子
相关问题
热门github
1
2
3
5
6
7
8
11
13
14
15
Mamba is a new state space model architecture showing promising performance on information-dense data such as language modeling, where previous subquadratic models fall short of Transformers. It is based on the line of progress on structured state space models, with an efficient hardware-aware design and implementation in the spirit of FlashAttention.
(翻译：Mamba 是一种新的状态空间模型架构，在信息密集型数据（例如语言建模）上显示出良好的性能，而之前的二次模型在 Transformers 方面存在不足。它基于结构化状态空间模型的进展，并本着FlashAttention的精神进行高效的硬件感知设计和实现。)