求助：运行一个python绘图程序时出现错误

九州的弃族

由于小弟初学python，不知道该怎么解决！

1. [gentai@node01 SE]$ sashimi_plot --plot-event "chr1:4483853:4483944:-@chr1:4483181:4483547:-@chr1:4481009:4482749:-" indexed_SE_events/ sashimi_plot_settings.txt --output-dir chr1-plot
   
2. Reading settings from: /media/新加卷/RNAseqData/20150801MISO/SE/sashimi_plot_settings.txt
   
3. Parsing data:bam_prefix
   
4. Parsing data:miso_prefix
   
5. Parsing data:miso_files
   
6. Parsing data:bam_files
   
7. Parsing plotting:gene_posterior_ratio
   
8. Parsing plotting:posterior_bins
   
9. Parsing plotting:colors
   
10. Parsing plotting:exon_scale
    
11. Parsing plotting:fig_width
    
12. Parsing plotting:intron_scale
    
13. Parsing plotting:bar_posteriors
    
14. Parsing plotting:font_size
    
15. Parsing plotting:ymax
    
16. Parsing plotting:logged
    
17. Parsing plotting:bar_color
    
18. Parsing plotting:bf_thresholds
    
19. Parsing plotting:fig_height
    
20. Parsing plotting:resolution
    
21. Parsing plotting:number_junctions
    
22. Parsing plotting:show_posteriors
    
23. miso_prefix: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data
    
24. Searching for MISO files in: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data/NaCl
    
25.   - Looking for chromosome chr1 directories
    
26. Looking for MISO files in: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data/NaCl/chr1
    
27. Found chr1:4483853:4483944:-@chr1:4483181:4483547:-@chr1:4481009:4482749:- MISO file.
    
28.   - Location: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data/NaCl/chr1/chr1:4483853:4483944:-@chr1:4483181:4483547:-@chr1:4481009:4482749:-.miso
    
29. Searching for MISO files in: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data/KCl
    
30.   - Looking for chromosome chr1 directories
    
31. Looking for MISO files in: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data/KCl/chr1
    
32. Found chr1:4483853:4483944:-@chr1:4483181:4483547:-@chr1:4481009:4482749:- MISO file.
    
33.   - Location: /media/新加卷/RNAseqData/20150801MISO/SE/miso-data/KCl/chr1/chr1:4483853:4483944:-@chr1:4483181:4483547:-@chr1:4481009:4482749:-.miso
    
34. Reading dimensions from settings...
    
35. - Height: 5.00
    
36. - Width: 7.00
    
37. Plotting read densities and MISO estimates along event...
    
38.   - Event: chr1:4483853:4483944:-@chr1:4483181:4483547:-@chr1:4481009:4482749:-
    
39. Setting up plot using dimensions:  [7.0, 5.0]
    
40. Using intron scale  30.0
    
41. Using exon scale  4.0
    
42. Traceback (most recent call last):
    
43.   File "/usr/bin/sashimi_plot", line 9, in <module>
    
44.     load_entry_point('misopy==0.5.3', 'console_scripts', 'sashimi_plot')()
    
45.   File "/usr/lib64/python2.6/site-packages/misopy/sashimi_plot/sashimi_plot.py", line 276, in main
    
46.     plot_label=plot_label)
    
47.   File "/usr/lib64/python2.6/site-packages/misopy/sashimi_plot/sashimi_plot.py", line 153, in plot_event
    
48.     plot_label=plot_label)
    
49.   File "/usr/lib64/python2.6/site-packages/misopy/sashimi_plot/plot_utils/plot_gene.py", line 698, in plot_density_from_file
    
50.     plot_title=plot_title)
    
51.   File "/usr/lib64/python2.6/site-packages/misopy/sashimi_plot/plot_utils/plot_gene.py", line 241, in plot_density
    
52.     ax1 = subplot2grid((nfiles + 3, gene_posterior_ratio), (i, 0),
    
53. NameError: global name 'subplot2grid' is not defined

复制代码

戴宇轩

241行plot_density函数里的subplot2grid没有定义

九州的弃族

戴宇轩 发表于 2015-8-2 20:20
241行plot_density函数里的subplot2grid没有定义

那该在哪，怎么定义？

heatonlwm

不懂~~~~~~~~~~~~~~~~~~~~··