10 examples of 'convert float to string python' in Python

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6def convert_string_to_float_int(string):
7
8 if isinstance(string, six.string_types):
9 try:
10 # evaluate the string to float, int or bool
11 value = literal_eval(string)
12 except Exception:
13 value = string
14 else:
15 value = string
16
17 # check if the the value is float or int
18 if isinstance(value, float):
19 if value.is_integer():
20 return int(value)
21 return value
22 return value
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48def format_float(x):
49 try:
50 return "%10.5f" % x
51 except:
52 return str(x)
23def textToFloat( value ):
24 if ',' in value and '.' in value:
25 commaIndex = value.rfind(',')
26 periodIndex = value.rfind('.')
27 if commaIndex > periodIndex:
28 newValue = value.replace( '.', '' ).replace( ',', '.' )
29 else:
30 newValue = value.replace( ',', '' )
31 elif ',' in value:
32 newValue = value.replace( ',', '.' )
33 else:
34 newValue = value
35 # Remove spaces
36 newValue = newValue.replace( ' ', '' )
37 # Remove possible coin symbol in the end
38 if not newValue[-1] in '0123456789':
39 newValue = newValue[:-1]
40 return float( newValue )
175def conv_to_float(self,obj):
176 try:
177 float_obj = float(obj)
178 return float_obj, True
179 except ValueError:
180 return None, False
66def test_float(self):
67 self.assertEqual(sqlrepr(10.01), "10.01")
276def _float_to_json(value):
277 """Coerce 'value' to an JSON-compatible representation."""
278 return value
28def to_float(value):
29 '''
30 Returns the money value as a float.
31 '''
32 return value / float(INTERNAL_FACTOR)
4def format_float_text(value):
5 v = value
6 if isinstance(v, u.Quantity):
7 v = value.value
8 elif isinstance(v, str):
9 v = float(value)
10
11 if 0.001 <= abs(v) <= 1000 or abs(v) == 0.0:
12 return "{0:.3f}".format(value)
13 else:
14 return "{0:.3e}".format(value)
33def conv(value):
34 if value == False:
35 return ''
36 else:
37 return locale.format('%.' + str(self.digits[1]) + 'f',
38 value or 0.0, True)
161def _cast_from_str(self, value):
162 return float(value)

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