A Triva question.
What is the easy way to remove the double quotes in the file in the following format.
"asdfa","fdgh","qwer"
tr -d '\"' <filename >newfilename
mv newfilename oldfilename
This need to be handled in a script. Any better way to do this. Will sed be more effecient?
One... (3 Replies)
I want to remove the comma which is present within the double quoted string. All other commas which is present outside double quotes should be present.
Input : a,b,"cc,dd,ee",f,ii,"jj,kk",mmm
output : a,b,"ccddee",f,ii,"jjkk",mmm (3 Replies)
Hi Unix Gurus..
I am new to Unix. Please help me. The file I am getting is as follows:
Input File
"2011-07-06 03:53:23","0","I","NOT SET ",,,,"123985","SAW CUT CONCRETE SLAB 20"THICK",,"98.57","","EACH","N"
"2011-07-06 03:53:23","0","I","NOT SET ",,,,"204312","ARMAFLEX-1 3/8 X... (2 Replies)
Hi Guys,
I have a file with content as below
aj.txt
"Iam
allfine" abcdef
abcd "all is
not well"
What I'm trying to say is my data has some new line characters in between quoted text. I must get ride of the newline character that comes in between the quoted text.
output must be:... (8 Replies)
Hi,
I am little new to forum and new on unix side. I have a small issue below:
I am reading a file that has 5 columns something like below.
col1,col2,col3,col4,col5
Some records are having double quoted values something like below:
"value1","value2","value3","value4","value5"
I need... (8 Replies)
Hi All,
I'm stuck-up in finding a way to skip the delimiter which come within double quotes using awk or any other better option. can someone please help me out.
Below are the details:
Delimited: |
Sample data: 742433154|"SYN|THESIS MED CHEM PTY.... (2 Replies)
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
I have file with are delimited by pipe(|) symbol, I wanted those to be removed except the ones which are enclosed in double quotes.
If your quote file is:
|Life is |Beautiful"|"Indeed life |is beautiful too|"|"But unix is fun| is not"|"
It should return:
Life is Beautiful"|"Indeed life is... (9 Replies)
How to remove Carriage Return (CRLF) within double quotes in a file. There are multiple CRLFs within double quotes. We are on Ubuntu 14.04.2 LTS.
The file that we are importing is a csv file from unix to windows and the file was formatted to unix2dos. Therefore all lines in the file all have... (12 Replies)
Hi,
I've a requirement like, in a csv file of 30+ fields where all the columns are having double quotes I need to remove the double quotes from certain fields and certain field should remain as it is.
Eg:... (6 Replies)
Discussion started by: Krishnanth S
6 Replies
LEARN ABOUT PHP
fann_create_train_from_callback
FANN_CREATE_TRAIN_FROM_CALLBACK(3) 1 FANN_CREATE_TRAIN_FROM_CALLBACK(3)fann_create_train_from_callback - Creates the training data struct from a user supplied functionSYNOPSIS
resource fann_create_train_from_callback (int $num_data, int $num_input, int $num_output, collable $user_function)
DESCRIPTION
Creates the training data struct from a user supplied function. As the training data are numerable (data 1, data 2...), the user must
write a function that receives the number of the training data set (input, output) and returns the set.
PARAMETERS
o $num_data
- The number of training data
o $num_input
- The number of inputs per training data
o $num_output
- The number of ouputs per training data
o $user_function
- The user supplied function with following parameters:
o num - The number of the training data set
o num_input - The number of inputs per training data
o num - The number of ouputs per training dataThe number of inputs per training data
The function should return an associative array with keys input and output and two array values of input and output.
RETURN VALUES
Returns a train data resource on success, or FALSE on error.
EXAMPLES
Example #1
fann_create_train_from_callback example
<?php
function create_train_callback($num_data, $num_input, $num_output) {
return array(
"input" => array_fill(0, $num_input, 1),
"output" => array_fill(0, $num_output, 1),
);
}
$num_data = 3;
$num_input = 2;
$num_output = 1;
$train_data = fann_create_train_from_callback($num_data, $num_input, $num_output, "create_train_callback");
if ($train_data) {
// Do something with $train_data
}
?>
SEE ALSO fann_read_train_from_file(3), fann_train_on_data(3), fann_destroy_train(3), fann_save_train(3).
PHP Documentation Group FANN_CREATE_TRAIN_FROM_CALLBACK(3)