Hi,
I have a code written in Windows creating the spreadsheet as ouput.I need to make use of the same code in UNIX to create spreadsheet or other format.
Is there any preprocessor step available in Python?
Similar to C/C++
#ifdef WIN /*Windows*/
/*Call Windows Snippet of code*/
#elseif UNIX-AIX
/*Call UNIX-AIX Snippet of code*/
#elseif
...
psbasha
Last Activity: Aug 26 '10, 05:20 PM
Joined: Feb 20 '07
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Is there any preprocessor step available in Python?
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OOPS Concepts Implementation & Performance
Hi,
Whether the application performance will be reduced ( Time taken will be more for processing the data ) with the implementation of OOPS Concepts with better memory ussage.
Can you please correct me I am wrong in this.
Thanks
PSB -
Parsing huge data
Hi ,
I have to parse a huge data of 3GB and store it in the dictnoray.After storing the data ,I need to do lot of calculations and write to the output file.The application is working for 500 MB file data,but for 3GB file it throwing Out of Memory message on the Python Editor.
Could you please help me with the best approach of data handling and traversing.
Thanks
PSB -
Load Runner compatibility with Python
We are looking for some information on Python Application and whether Load Runner can be used to do the performance testing for the Applications developed on Python
Thanks
PSB -
Load Runner compatibility with Python
We are looking for some information on Python Application and whether Load Runner can be used to do the performance testing for the Applications developed on Python
Thanks
PSB -
Whether Python can be used for Geograpical Information System (GIS)?
Hi all,
I am back again!!!.
Whether Python can be used for Geograpical Information System (GIS)?.If so,can anybody help me which module of python it falls.
Is thier any possible links which help me in using Python for GIS?
Thanks
PSB -
BV,
Your suggestion is required.
Thanks
PSBLeave a comment:
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...Code:Output matDataDict {1: [100, 40, 30, 2.0, 0], 2: [200, 40, 60, 2.0, 0], 3: [600, 40, 30, 5.0, 0], 4: [500, 40, 70, 2.0, 0]} matCDict {2: [[1000.0, 0.10000000000000001], [2000.0, 0.20000000000000001], [3000.0, 0.29999999999999999], [4000.0, 0.59999999999999998]], 3: [[3000.0, 0.10000000000000001], [5000.0, 0.20000000000000001], [6000.0, 0.40000000000000002], [7000.0, 0.59999999999999998]]} matTDict {2: [[1000.0, 0.10000000000000001],Leave a comment:
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...Code:SampleCode key_patt = re.compile(r'/([A-Za-z_\-0-9]+)/') data_patt = re.compile(r'\d+\.\d+|\d+|-\.\d+|\w+') def parse_data(fn): key = None bMFlag = False iCount = 0 dataList = [] dd = {} matDataDict = {} matCDict = {} matTDict = {} comFactDict = {} bMCFlag = False bMTFlag = False bMatDataBlockFlagLeave a comment:
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...Code:SampleData def read_file_data(self,strFile): bQuadDataFlag = False bTriaDataFlag = False bRodDataFlag = False bEleStressFlag = False iCounter = 0 dataTempList = [] dataList = [] dataID = 0 dataIDDataDict = {} f = open(strFile,'r') strTemp = f.readlines()Leave a comment:
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Sorry BV,
You have understood wrongly.My file data has 8 or 16 digits or combination of both filed formats.I have given a sample data that is not able to read correctly by the Pattern definition.
To support that we need to define the pattern for X,Y and Z coordinates properly for '8' and '16' digit.
Could you please help me in fixing this problem.
Thanks
PSB[/QUOTE]
...Leave a comment:
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>>> [/code][/QUOTE]
Sorry BV,
You have understood wrongly.My file data has 8 or 16 digits or combination of both filed formats.I have given a sample data that is not able to read correctly by the Pattern definition.
To support that we need to define the pattern for X,Y and Z coordinates properly for '8' and '16' digit.
Could you please help me in fixing this problem.
Thanks
...Leave a comment:
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BV,Code:InputData Point 5 0.0 1.0 0.0 Point 6 1.0 1.0 0.0 Point 7 2.0 1.0 0.0 Point 86010206 1471.51 -165.842139. Point 86090104 1403.56 -148.237126.7 Point 86090129 1708.72 -722.4 232.274 Point 86120127 1664.09 -687. 225.852 $ END
Not able...Leave a comment:
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BV,
Please let me know your suggestion on this code
Thanks
PSBLeave a comment:
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Thanks BV for your help.
I have to work more on RegEx.I have gone thru the link link you have shared with me.Still I have to work on that in detail.
How to verify whether our defined pattern is correct? .Whether we have to use KODOS to verify it or anyother links available
-PSBLeave a comment:
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Here is the solution:
...Code:Filter def filter_numberIDs(fileList, idDict, *args): astreikFlag = False notNumFlag = False pattkey = re.compile('|'.join([r'\b(%s)' % item for item in args])) iLen = len(fileList) fileList1 = [] for i in range(0,iLen): line = fileList[i] if line.startswith('$'): passLeave a comment:
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I tried replacing the last line as shown below.But still iam not getting the results as expected
Code:Pat -\.\d+| # negative float format \.\d+| # positive float format \\(?<![a-zA-Z])\d{1,8} # positive integer...Code:Output >>> Point [0.0, 0.0, 0.0] [1.0, 0.0, 0.0]Leave a comment:
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I try to add the pattern as suggested at the last
...Code:Pat pattnum = re.compile(r''' -\d+\.\d+E\+\d+| # engineering notation -+ \d+\.\d+E\+\d+| # engineering notation ++ -\d+\.\d+E-\d+| # engineering notation -- \d+\.\d+E-\d+| # engineering notation +-Leave a comment:
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Thanks for the solution.
I have read couple of books on Python
- Dive in python
- Core Python Programming
and gone thru the links in the Internet.Python is having so many concepts,that we cannot get everything within short duration.So as we keep programming ,then thier will be more chance of learning more concepts( based on our requirements) than reading.I really appreciapte for your suggestion.
...Leave a comment:
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Need to split the number
Hi,
I have a number ,i have to split it into 3 digits
For Example num = 001001001001000 001
After the split it should be
001
001
001
001
000
001
Is there any better way to split it
num = '00100100100100 0001'
x1 = num[0:3]
x2 = num[3:6]
x3 = num[6:9]
x4 = num[9:12]
x5 = num[12:15]
x6 = num[15:18]...
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