标签:的问答
等级分级,配以字典中的基因表达矩阵
原文:hierarchical clustering with gene expression matrix in python
原文:hierarchical clustering with gene expression matrix in python
我怎么能够(就基因表达数据而言)以显示基因表达价值矩阵和分图的方式,在 Python进行分级分类? 我指的是......
Consecutive, Overlapping Subsets of Array
原文:Consecutive, Overlapping Subsets of Array (NumPy, Python)
原文:Consecutive, Overlapping Subsets of Array (NumPy, Python)
我有一个NumPy阵列[1,2,3,4,5,6,7,8,9,10,11,12,13,14],希望有一个阵列,如[1、2,3,4,5]、[3,4,5]、[3,4,5,6]、[11,12,13,14]。
• 在正确地点寻找绝食头盔档案
原文:Make distutils look for numpy header files in the correct place
原文:Make distutils look for numpy header files in the correct place
在我的安装中,numpy的arrayobject.h位于…/site-packages/numpy/core/include/numpy/arrayobject.h。 我编写了一个简单的Cython脚本,使用了numpy: cimport numpy as np def say_hello_to(...
我如何能够有效地从零敲碎打的矩阵中删除一栏?
原文:How can I remove a column from a sparse matrix efficiently?
原文:How can I remove a column from a sparse matrix efficiently?
如果我正在使用sparse.lil_matrix格式,怎么样可以轻松高效地从矩阵中删除一列?
Python create create array array
原文:Pythonic way to create a numpy array from a list of numpy arrays
原文:Pythonic way to create a numpy array from a list of numpy arrays
我在 lo体内生成了一个单体积阵列清单,随后将这份清单转换成2个单体。 如果我事先知道项目的数量,我将预先分配2个ump的阵列,但我......
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