structout 0.1.56

pretty print data structures

StructOut

prints networkx graphs and large int lists pleasantly to terminal.

import structout as so
so.lprint(range(1000),length=70)

import networkx as nx
g=nx.path_graph(5)
so.gprint(g)

install

pip install structout

numberlists

# implemented options: -> i should update this at some point :)
def doALine(values,
        length=-1,minmax=False, chunk_operation=max,
        method = 'log', methodhow =2)

# there is also a convenience function 'bins' that
# does evenly spaced out bins :)

Graphs

Colors

# this will color nodes 1,2,3 in one color and 4,0 in another
gprint(graph, color=([1,2,3],[4,0]))

• edge labels are always blue
• digraphs should mark the direction with a blue dot

cut graph down to a subgraph

# print nodes with max distance 1 to the nodes 1 and 2
gprint(graph, zoomlevel=1, zoomnodes=[1,2])

other options

nodelabel='label',  # node and edge labels
edgelabel='label',
size=10,            # size
pos=None,           # pass a coordinate dictionary ; {nodeid : x,y}
n_graphs_per_line= 5 # when passing multiple graphs, wrap here

RNAprint

                        G.-.G.-.G
                          -.    -
                            G.=.G
                            -   -
                            G.=.G
                            -   -
                            G   G
                            -   -
                            G   U.....             .U
                            -         -.....     .- -
A.-.A.-.A.-.A.-.A.-.A.-.A.-.A               U.-.U   U
                =   =   =   =               =   =   -
        A.-.A.-.A.-.A.-.A.-.A      .U.-.U.-.U.-.U.-.U
                            -    .-
                            A.=.A
                            -   -
                            A.=.A.
                              -.  -.
                                A.-.A

heatmap

heatmap(matrix,dim = (20,20),operator= np.max, wide = True)

wide makes each symbol take up 2 characters.