Traceback (most recent call last): File "<stdin>", line 6, in <module> TypeError: TreeMixin() takes no arguments
时间: 2023-09-28 13:13:39 浏览: 101
抱歉,我之前提供的代码中存在错误。在使用 `TreeMixin` 类时,不需要传入参数。以下是修正后的代码:
```python
import os
from Bio import Phylo
# 定义物种树文件路径
species_tree_file = '/ifs1/User/dengwei/NTF_data/rotted_species_tree/species_tree.treefile'
# 定义基因树文件夹路径和重排序后的基因树保存路径
gene_tree_folder = '/ifs1/User/dengwei/NTF_data/rotted_gene_tree'
recorder_gene_tree_folder = '/ifs1/User/dengwei/NTF_data/recorder_gene_tree'
# 读取物种树
species_tree = Phylo.read(species_tree_file, 'newick')
# 获取物种树的分支顺序
species_order = []
for clade in species_tree.find_clades(order='level'):
if clade.name:
species_order.append(clade.name)
# 遍历基因树文件夹中的所有文件
for file_name in os.listdir(gene_tree_folder):
if file_name.endswith('.treefile'):
gene_tree_file = os.path.join(gene_tree_folder, file_name)
gene_tree = Phylo.read(gene_tree_file, 'newick')
# 根据物种树分支顺序重新排序基因树
sorted_gene_tree = gene_tree.__class__(gene_tree)
sorted_gene_clades = []
for species_name in species_order:
for clade in gene_tree.find_clades():
if clade.name and species_name in clade.name:
sorted_gene_clades.append(clade)
break
sorted_gene_tree.clade.clades = sorted_gene_clades
# 保存重排序后的基因树
recorder_gene_tree_file = os.path.join(recorder_gene_tree_folder, file_name)
Phylo.write(sorted_gene_tree, recorder_gene_tree_file, 'newick')
print(f"重排序后的基因树已保存至 {recorder_gene_tree_file}")
```
请尝试使用修正后的代码,如果还有其他问题,请随时告诉我。
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