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How to use str_startswith method in pandera

Best Python code snippet using pandera_python

stp_header_parser.py

Source:stp_header_parser.py

1import re2class stp_header_parser():3    def stp_header_parser(self, stp_filename='', is_debug=False):4        def get_unit_abbr(units):5            prefix = {'MILLI': 'm'}6            unit = {'METRE': 'm'}7            return prefix[units[0]]+unit[units[1]]8            9        def remove_comments(line):10            comment_pattern = re.compile('/\*.*?\*/')11            return comment_pattern.sub('', line)12        13        def line_extract(filehandle=None, str_startswith='', str_endswith=''):14            while True:15                line = filehandle.readline().strip()16                #if line.startswith(str_startswith):17                if str_startswith in line:18                    line_extracted = ''19                    while True:20                        line_extracted += line21                        if line.endswith(str_endswith):22                            break23                        else:24                            line = filehandle.readline().strip()25                    return line_extracted26        infos_name = [27            'ISO Standard',28            'Description',29            'Implementation Level',30            'Name',31            'Time_Stamp',32            'Author',33            'Organization',34            'Preprocessor Version',35            'Originating System',36            'Authorization',37            'Schema',38            'Unit'39        ]40        infos_value = []41        len_infos_name = len(infos_name)42        with open(stp_filename, 'r') as f:43            44            line = line_extract(f, 'ISO-', ';')45            if line:46                ISO_Standard = line[:-1]47                infos_value.append(ISO_Standard)48            line = line_extract(f, 'HEADER', ';')49            if line:50                if is_debug:51                    print('>>> Header Start Mark Found <<<')52                line = line_extract(f, 'FILE_DESCRIPTION', ';')53                line = remove_comments(line)54                File_Description = eval(line[16:-1])55                infos_value += File_Description56                line = line_extract(f, 'FILE_NAME', ';')57                line = remove_comments(line)58                File_Name = eval(line[9:-1])59                infos_value += File_Name60                line = line_extract(f, 'FILE_SCHEMA', ';')61                line = remove_comments(line)62                File_Schema = eval(line[11:-1])63                infos_value.append(File_Schema)64                if line_extract(f, 'ENDSEC', ';'):65                    if is_debug:66                        print('>>> Header End Mark Found <<<')67            68            while True:69                line = line_extract(f, 'LENGTH_UNIT', ';')70                units = line.split('SI_UNIT')71                if(len(units) == 2):72                    units = units[1].split('.')[1:4:2]73                    units = get_unit_abbr(units)74                    infos_value.append(units)75                    break76                77        infos_dict = {78            index: list(parameter) for (79                index, parameter) in zip(80                range(len_infos_name), zip(81                    infos_name, infos_value))}82        if is_debug:83            for key in infos_dict:84                print('{:02}\t{}'.format(key, infos_dict[key]))...

draw.py

Source:draw.py

1import matplotlib.pyplot as plt2import numpy as np3import os4def plot_multiple_flops_sec(str_startswith):5    for file in os.listdir("results"):6        if file.startswith(str_startswith):7            draw_flops_sec(*read_file(f"results/{file}"))8    plt.legend()9    plt.minorticks_on()10    plt.grid(color='b', linestyle='-', linewidth=0.2, alpha=0.5)11def plot_multiple_flops(str_startswith):12    for file in os.listdir("results"):13        if file.startswith(str_startswith):14            draw_flops(*read_file(f"results/{file}"))15    plt.legend()16    plt.minorticks_on()17    plt.grid(color='b', linestyle='-', linewidth=0.2, alpha=0.5)18def plot_multiple_times(str_startswith):19    for file in os.listdir("results"):20        if file.startswith(str_startswith):21            draw_time(*read_file(f"results/{file}"))22    plt.legend()23    plt.minorticks_on()24    plt.grid(color='b', linestyle='-', linewidth=0.2, alpha=0.5)25def read_file(filepath):26    ret = [[], [], []]27    with open(filepath, 'r') as target:28        lines = target.readlines()29        infos = ""30        if lines[0].startswith('##'):31            line = lines.pop(0)32            line = lines.pop(0)33            while not line.startswith('##'):34                infos += line35                line = lines.pop(0)36        for line in lines:37            if line.count(':') == 1:38                N, time = line.split(':')39                ret[0].append(float(N))40                ret[1].append(float(time))41                ret[2].append(float(time))42            else:43                N, *flop, time, _ = line.split(':')44                ret[0].append(float(N))45                ret[1].append(sum([float(x.replace(',', '')) for x in flop]))46                ret[2].append(float(time))47    # this assures that we have that sorted by N48    str_legend = " ".join(os.path.basename(filepath).split('_')[-3:])49    return list(zip(*sorted(zip(*ret), key=lambda x: x[0]))), str_legend50def draw_flops_sec(input_data, str_legend):51    print(str_legend)52    sizes, flops_sec, _, _ = avg_reduce(input_data)53    plt.plot(sizes, flops_sec, label=str_legend)54    plt.ylabel("Flops/sec")55    plt.xlabel("Problem size")56def draw_flops(input_data, str_legend):57    print(str_legend)58    sizes, _, _, flops = avg_reduce(input_data)59    plt.plot(sizes, flops, label=str_legend)60    plt.ylabel("Flops")61    plt.xlabel("Problem size")62def draw_time(input_data, str_legend):63    print(str_legend)64    sizes, _, sec, _ = avg_reduce(input_data)65    plt.plot(sizes, sec, label=str_legend)66    plt.ylabel("Time in s")67    plt.xlabel("Problem size")68def avg_reduce(input_data):69    dict = {}70    for n, flops, time in zip(*input_data):71        if n not in dict:72            dict[n] = []73        dict[n].append((flops, time))74    sizes, flops_sec, sec, flops = [], [], [], []75    for key, value in dict.items():76        sizes.append(key)77        flops_sec.append(78            sum([flop / time for flop, time in value]) / len(value))79        sec.append(sum([time for _, time in value]) / len(value))80        flops.append(sum([flops for flops, _ in value]) / len(value))...

strfunctions_mod.py

Source:strfunctions_mod.py

1#!/usr/bin/env python32"""3strfunctions_mod.py4"""5import os6def prepend_slash_if_needed(middlepath):7  try:8    if not middlepath.startswith('./'):9      middlepath = middlepath.lstrip('.')10    middlepath = middlepath.lstrip('/')11    middlepath = '/' + middlepath12    return middlepath13  except AttributeError:14    pass15  except ValueError:16    pass17  return ''18def put_ellipsis_in_str_middle(line, linecharsize=80):19  if line is None:20    return ''21  if len(line) <= linecharsize:22    return line23  sizediff = len(line) - linecharsize24  half_sizediff = sizediff // 225  midpos = len(line) // 226  p1_midpos = midpos - half_sizediff27  p2_midpos = midpos + half_sizediff28  p1 = line[: p1_midpos]29  p2 = line[p2_midpos:]30  newline = p1 + '...' + p231  return newline32def any_dir_in_path_startswith(fpath, str_startswith):33  if fpath is None:34    return False35  try:36    pp = fpath.split('/')37  except (AttributeError, TypeError):38    # examples: a number will generate an AttributeError; a binary will generate a TypeError39    return False40  for foldername in pp:41    if foldername.startswith(str_startswith):42      return True43  return False44def clean_rename_filename_to(filename):45  if filename is None:46    return None47  name, ext = os.path.splitext(filename)48  newname = name.lstrip(' \t').rstrip(' \t\r\n').replace(':', ';')49  newext = ext.lstrip(' \t').rstrip(' \t\r\n').replace(':', ';').replace('?', '_')50  if newext is None or newext == '' or newext == '.':51    newfilename = newname52    return newfilename53  if not newext.startswith('.'):54    newext = '.' + newext55  newfilename = newname + newext56  return newfilename57# noinspection PyTypeChecker58def adhoc_test():59  def print_result(phrase, p_str_startswith):60    print('for [', phrase, '] starting with [', p_str_startswith, '], return is', bool_ret)61  f = 'mp3s bla bla'62  str_startswith = 'mp3s '63  bool_ret = any_dir_in_path_startswith(f, str_startswith)64  print_result(f, str_startswith)65  f = 366  bool_ret = any_dir_in_path_startswith(f, str_startswith)67  print_result(f, str_startswith)68  f = bytes('fasdfalsdfa'.encode('utf8'))69  bool_ret = any_dir_in_path_startswith(f, str_startswith)70  print_result(f, str_startswith)71  f = 'z-del'72  str_startswith = f73  bool_ret = any_dir_in_path_startswith(f, str_startswith)74  print_result(f, str_startswith)75if __name__ == '__main__':...

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