In a message of Mon, 10 Aug 2015 08:55:10 +0530, OmPs writes:
>I have built a contact form which sends me email for every user
>registration My question is more related to parsing some text data into csv
>format.
Your contact form should be able to produce csv files for you, rather
than producing p
ipating" I can just pick the nos and add it into excel sheet under
the same heading, incase for the user this information is not present, it
can just go blank.
Stackoverflow link to this question:
http://stackoverflow.com/questions/31911191/parsing-data-from-text-file-to-python
Regards,
O
ta = []
> for line in the_file:
> if line.startswith("!"): continue
> fields = line.strip().split()
> datapoint = [int(fields[0]), complex(float(fields[1]),
> float(fields[2])), complex(float(fields[3]), float(fields[4]))]
> data.append(datapoint)
>
On Mon, Jun 1, 2009 at 11:45 AM, babypython <2myemailaddr...@gmail.com> wrote:
>
> I am trying to parse through this data for analysis. I am new to python and
> wondering what would be the quickest way to extract the data from this file.
> The data files consists of comments (starting with ! and #
e+001 1.666007e+001
140225 -2.170474e+001 2.896428e+001 -4.146934e+001 1.514847e+001
140250 -2.185459e+001 2.863795e+001 -4.053018e+001 1.130192e+001
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Sent from the Python - python-list mailing list ar
After going back and reading everybody's suggestions, I finally
got a simple, efficient solution. As was pointed out to me in
several posts, I needed to use readline rather than read. That's
obvious to me now ... but isn't everything obvious once you
understand it :)
Anyway, I am posting my code o
On 2006-12-04, Giovanni Bajo <[EMAIL PROTECTED]> wrote:
[...]
>> This should result in complete packets (from the "M" to a "\r")
>
> Oh well. readline(eol="\r") will do that much better.
Yup. Using readline() has been suggested several times. It
sure seems like the obvious solution to me as w
On 2006-12-04, John Machin <[EMAIL PROTECTED]> wrote:
> Try reading previous posts. The OP reported that to be returned from
> the cam, based on print forty_bytes, not print repr(forty_bytes). I
> think everybody (including possibly even the OP) is willing to believe
> that the cam is *generating*
Dennis Lee Bieber wrote:
>
>> The really sad thing is that I get a perfectly constructed
>> packet from the reading variable, and that gets butchered when I
>> try to slice it up to pick out individual elements. Since
>> pyserial doesn’t do anything to rearrange the data, then the
>> CMUcam must d
Si Ballenger wrote:
> On 3 Dec 2006 17:33:59 -0800, "John Machin"
> <[EMAIL PROTECTED]> wrote:
>
> >In any case, I wouldn't call that "the appropriate data is being
> >received" -- looks like chunks missing to me.
>
> Well, below is the posted expected return data format from the
> cam and below t
Lone Wolf wrote:
Your code has a problem when the first character of reading is 'M': you
will miss the full packet and pick up a fragment. The length test that
you are doing to reject the fragment is a kludge. If the average length
of a packet is say 25, then you are throwing away 4% of all packet
On 3 Dec 2006 17:33:59 -0800, "John Machin"
<[EMAIL PROTECTED]> wrote:
>In any case, I wouldn't call that "the appropriate data is being
>received" -- looks like chunks missing to me.
Well, below is the posted expected return data format from the
cam and below that is what has been reported to be
I want to thank everybody who tried to help me, and also to post
my solution, even though I dont think it is a very good one.
Many of you correctly guessed that there was an \r included
with the packet from the CUMcam, and you were correct. The
actual format of the packet is: M xxx xxx xxx
Si Ballenger wrote:
>
> Per what was posted (below), it appears that the the appropriate
> data is being received.
[snip]
>
> Here is an example output:
>
> M 37 79 3 4 59 124 86 25
> ['59', '123', '87', '25', 'M', '37', '79', '3', '4', '59',
> '124', '86', '25', 'M
> ']
> M 38 77 3 2 59 124 86 25
On Sun, 03 Dec 2006 18:44:07 -, Grant Edwards
<[EMAIL PROTECTED]> wrote:
>On 2006-12-03, Si Ballenger <[EMAIL PROTECTED]> wrote:
>
In my dealing with serial gizmos I have to put a delay between
the request sent to the gizmo and the reading of the serial input
buffer for returned
On 2006-12-03, John Machin <[EMAIL PROTECTED]> wrote:
> Grant Edwards wrote:
>
>> When something odd seems to be happening with strings, always
>> print `whatever` rather than whatever
>>
>
>:-)
>
> Unholy perlism, Batman!
OK, make that "print repr(whatever)". :)
--
Grant Edwards
Si Ballenger wrote:
> I would think a time delay would be needed between the below two
> lines in the code if he expects to get a useable data string back
> from the gizmo for the command sent to it.
>
> ser.write("TC 016 240 100 240 016 240\r\n")
> reading = ser.read(40)
why's that? if t
On 2006-12-03, Si Ballenger <[EMAIL PROTECTED]> wrote:
>>> In my dealing with serial gizmos I have to put a delay between
>>> the request sent to the gizmo and the reading of the serial input
>>> buffer for returned data. Serial ports and gizmos need some time
>>> to do their thing.
>>
>>I doubt t
Grant Edwards wrote:
> When something odd seems to be happening with strings, always
> print `whatever` rather than whatever
>
:-)
Unholy perlism, Batman!
For the benefit of gentle readers who are newish and might not have
seen the ` character in Python code outside a string literal, or for
tho
On Sun, 03 Dec 2006 16:52:33 -, Grant Edwards
<[EMAIL PROTECTED]> wrote:
>On 2006-12-03, Si Ballenger <[EMAIL PROTECTED]> wrote:
>
>> In my dealing with serial gizmos I have to put a delay between
>> the request sent to the gizmo and the reading of the serial input
>> buffer for returned data.
On 2006-12-03, Si Ballenger <[EMAIL PROTECTED]> wrote:
> In my dealing with serial gizmos I have to put a delay between
> the request sent to the gizmo and the reading of the serial input
> buffer for returned data. Serial ports and gizmos need some time
> to do their thing.
I doubt that's the is
On Sat, 2 Dec 2006 23:02:06 -0500, Lone Wolf
<[EMAIL PROTECTED]> wrote:
>I'm trying to get data through my serial port from a CMUcam.
>This gizmo tracks a color and returns a packet of data. The
>packet has nine data points (well, really eight since the first
>point is just a packet header) separa
On 2006-12-03, Lone Wolf <[EMAIL PROTECTED]> wrote:
> import serial
>
> ser=serial.Serial('com1',baudrate=115200, bytesize=8,
> parity='N', stopbits=1,xonxoff=0, timeout=1)
>
> ser.write("PM 1") #This sets the CMUcam to poll mode
>
> for i in range(0,100,1):
> ser.write("TC 016 240 100 240 0
Lone Wolf wrote:
> reading = ser.read(40)
Simply try ser.readline() here, or maybe ser.readline(eol="\r").
--
Giovanni Bajo
--
http://mail.python.org/mailman/listinfo/python-list
"Lone Wolf" <[EMAIL PROTECTED]> wrote:
> I'm trying to get data through my serial port from a CMUcam.
> This gizmo tracks a color and returns a packet of data. The
> packet has nine data points (well, really eight since the first
> point is just a packet header) separated by spaces as follows: M
>
Lone Wolf wrote:
> I'm trying to get data through my serial port from a CMUcam.
> This gizmo tracks a color and returns a packet of data. The
> packet has nine data points (well, really eight since the first
> point is just a packet header) separated by spaces as follows: M
> xxx xxx xxx xxx xxx xx
I'm trying to get data through my serial port from a CMUcam.
This gizmo tracks a color and returns a packet of data. The
packet has nine data points (well, really eight since the first
point is just a packet header) separated by spaces as follows: M
xxx xxx xxx xxx xxx xxx xxx xxx
Here is the code
I ended up using this code to solve my problem.
> for a, b, c, d in s:
> if not query.has_key((a,b)): query[(a,b)] = []
>query[(a,b)].append("%s=%s" % (c, d))
> for (a,b), v in query.items():
>print a, b, ", ".join(v)
I'm relatively new to python/programming in general. I usually writ
Thanks for all the help, I'm not sure what approach I'm going to try
but I think I'll try all of your suggestions and see which one fits
best.
The variable "i" held the following array:
[['Memory', '0', 'Summary', '0'], ['Memory', '0', 'Speed',
'PC3200U-30330'], ['Memory', '0', 'Type', 'DDR SDRAM
On Mon, 11 Jul 2005 13:47:22 -0700, [EMAIL PROTECTED] wrote:
> I am using this function to parse data I have stored in an array.
>
> This is what the array looks like:
>
> [['Memory', '0', 'Summary', '0'], ['Memory', '0', 'Speed',
> 'PC3200U-30330'], ['Memory', '0', 'Type', 'DDR SDRAM'], ... ]
Your code is needlessly complicated.
Instead of this business
while 1:
try:
i = fetch.next()
except stopIteration:
break
simply write:
for i in fetch:
(if there's an explicit 'fetch = iter(somethingelse)' in code you did
not show, then get rid of tha
I am using this function to parse data I have stored in an array.
This is what the array looks like:
[['Memory', '0', 'Summary', '0'], ['Memory', '0', 'Speed',
'PC3200U-30330'], ['Memory', '0', 'Type', 'DDR SDRAM'], ['Memory', '0',
'Size', '512'], ['Memory', '0', 'Slot', 'DIMM0/J11'], ['Memory',
"The Great 'Harlin Seritt' uttered these words" on 4/24/2005 8:24 PM:
How can I make sure that I get the actual html data instead of the data
from redirected URL?
thanks,
Harlin
Harlin,
I am not sure I understand what you are asking but please see if the
below mentioned link will help you. I am ju
On Monday 25 April 2005 01:24, Harlin Seritt wrote:
> dat = urllib.urlopen(url, 'r').read()
Drop the 'r' - urlopen is posting the 'r' to the server, instead of doing what
you mean, opening the file read-only.
pgpmZ2zcMs1bO.pgp
Description: PGP signature
--
http://mail.python.org/mailman/listi
I think it depends on the server
On 24 Apr 2005 17:24:18 -0700, Harlin Seritt <[EMAIL PROTECTED]> wrote:
> I am trying to do the following:
>
>
>
> import urllib
>
> url = 'http://www.website.com/file.shtml'
> dat = urllib.urlopen(url, 'r').read()
> print dat
>
> When I do so, I get the follo
I am trying to do the following:
import urllib
url = 'http://www.website.com/file.shtml'
dat = urllib.urlopen(url, 'r').read()
print dat
When I do so, I get the following data:
405 Method Not Allowed
Method Not Allowed
The requested method POST is not allowed for the URL
Apache/1.3.27 Se
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