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allow user-specified dot character #30

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Merged
merged 1 commit into from
Nov 9, 2015
Merged

allow user-specified dot character #30

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7 changes: 4 additions & 3 deletions data_hacks/bar_chart.py
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Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@ def run(input_stream, options):
scale = int(math.ceil(float(max_value) / value_characters))
scale = max(1, scale)

print "# each ∎ represents a count of %d. total %d" % (scale, total)
print "# each " + options.dot + " represents a count of %d. total %d" % (scale, total)

if options.sort_values:
data = [[value, key] for key, value in data.items()]
Expand All @@ -85,7 +85,7 @@ def run(input_stream, options):
for value, key in data:
if options.percentage:
percentage = " (%0.2f%%)" % (100 * Decimal(value) / Decimal(total))
print str_format % (key[:max_length], value, (value / scale) * "∎", percentage)
print str_format % (key[:max_length], value, (value / scale) * options.dot, percentage)

if __name__ == "__main__":
parser = OptionParser()
Expand All @@ -104,7 +104,8 @@ def run(input_stream, options):
help="sort keys by numeric sequencing")
parser.add_option("-p", "--percentage", dest="percentage", default=False, action="store_true",
help="List percentage for each bar")

parser.add_option("--dot", dest="dot", default='∎', help="Dot representation")

(options, args) = parser.parse_args()

if sys.stdin.isatty():
Expand Down
5 changes: 3 additions & 2 deletions data_hacks/histogram.py
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Original file line number Diff line number Diff line change
Expand Up @@ -241,7 +241,7 @@ def log_steps(k, n):
print("# Mean = %f; Variance = %f; SD = %f; Median %f" %
(mvsd.mean(), mvsd.var(), mvsd.sd(),
median(accepted_data, key=lambda x: x.value)))
print "# each ∎ represents a count of %d" % bucket_scale
print "# each " + options.dot + " represents a count of %d" % bucket_scale
bucket_min = min_v
bucket_max = min_v
percentage = ""
Expand All @@ -256,7 +256,7 @@ def log_steps(k, n):
if options.percentage:
percentage = " (%0.2f%%)" % (100 * Decimal(bucket_count) /
Decimal(samples))
print format_string % (bucket_min, bucket_max, bucket_count, '∎' *
print format_string % (bucket_min, bucket_max, bucket_count, options.dot *
star_count, percentage)


Expand Down Expand Up @@ -288,6 +288,7 @@ def log_steps(k, n):
help="format for bucket numbers")
parser.add_option("-p", "--percentage", dest="percentage", default=False,
action="store_true", help="List percentage for each bar")
parser.add_option("--dot", dest="dot", default='∎', help="Dot representation")

(options, args) = parser.parse_args()
if sys.stdin.isatty():
Expand Down