Python降采样-阿里云

使用Python进行多次降采样技术

在数据分析和信号处理中，降采样是减少数据点数量的过程，以降低数据集的大小，或者更改数据的时间或空间分辨率。在Python中，我们可以使用多种方法进行降采样，包括使用Pandas库处理时间序列数据，或使用SciPy和NumPy库处理信号数据。下面我们将详细探讨这些方法并提供一些代码示例。使用Pand...

Python-Merge多个Scanpy-Adata对象和细胞降采样实现

import pandas as pd ; import numpy as np ; from scipy import sparse import scanpy as sc import anndata as ad import os 1、加载datafram格式的rna_counts数据集构建A...

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更新时间 2024-05-07 12:37:54

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分布式计算框架 MaxCompute MaxFrame

MaxCompute MaxFrame 是阿里云自研分布式计算框架，支持 Python 编程接口并可直接使用 MaxCompute 计算资源及数据接口，与 MaxCompute Notebook、镜像管理等功能共同构成 MaxCompute 完整 Python 开发生态。

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