diff options
Diffstat (limited to 'gn3/computations')
| -rw-r--r-- | gn3/computations/heatmap.py | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/gn3/computations/heatmap.py b/gn3/computations/heatmap.py index 3c35029..c9c2b8a 100644 --- a/gn3/computations/heatmap.py +++ b/gn3/computations/heatmap.py @@ -156,8 +156,8 @@ def heatmap_data(formd, search_result, conn: Any): traits_details = [ __retrieve_traitlist_and_datalist(threshold, fullname) for fullname in search_result] - traits_list = map(lambda x: x[0], traits_details) - traits_data_list = map(lambda x: x[1], traits_details) + traits_list = tuple(x[0] for x in traits_details) + traits_data_list = tuple(x[1] for x in traits_details) return { "target_description_checked": formd.formdata.getvalue( @@ -175,3 +175,50 @@ def heatmap_data(formd, search_result, conn: Any): "traits_list": traits_list, "traits_data_list": traits_data_list } + +def compute_heatmap_order( + slink_data, xoffset: int = 40, neworder: tuple = tuple()): + """ + Compute the data used for drawing the heatmap proper from `slink_data`. + + This function tries to reproduce the creation and update of the `neworder` + variable in + https://github.com/genenetwork/genenetwork1/blob/master/web/webqtl/heatmap/Heatmap.py#L120 + and in the `web.webqtl.heatmap.Heatmap.draw` function in GN1 + """ + d_1 = (0, 0, 0) # returned from self.draw in lines 391 and 399. This is just a placeholder + + def __order_maker(norder, slnk_dt): + print("norder:{}, slnk_dt:{}".format(norder, slnk_dt)) + if isinstance(slnk_dt[0], int) and isinstance(slnk_dt[1], int): + return norder + ( + (xoffset+20, slnk_dt[0]), (xoffset + 40, slnk_dt[1])) + + if isinstance(slnk_dt[0], int): + return norder + ((xoffset + 20, slnk_dt[0]), ) + + if isinstance(slnk_dt[1], int): + return norder + ((xoffset + d_1[0] + 20, slnk_dt[1]), ) + + return __order_maker(__order_maker(norder, slnk_dt[0]), slnk_dt[1]) + + return __order_maker(neworder, slink_data) + +def retrieve_strains_and_values(strainlist, trait_data): + """ + Get the strains and their corresponding values from `strainlist` and + `trait_data`. + + This migrates the code in + https://github.com/genenetwork/genenetwork1/blob/master/web/webqtl/heatmap/Heatmap.py#L215-221 + """ + def __strains_and_values(acc, i): + if trait_data[i] is None: + return acc + if len(acc) == 0: + return ((strainlist[i], ), (trait_data[i], )) + _strains = acc[0] + _vals = acc[1] + return (_strains + (strainlist[i], ), _vals + (trait_data[i], )) + return reduce( + __strains_and_values, range(len(strainlist)), (tuple(), tuple())) |