unable to adjust array input in php? - php

Question

I have a back propagation code implemented in PHP for simple multiplication table. Its training set input is like:
$data=array(0=>array(1,1,1),
2=>array(1,3,3),
3=>array(1,4,4));
basically it trains neural network for 1*1=1,1*3=3 etc
and then the testing dataset is like:
$testData=array(0=>array(1,1));
1=>array(1,3),
2=>array(1,4));
and thus the results are predicted...
NOW my problem is I want to change my training data in a way that:
$churn=1;
foreach($id as id1){
$data=array($row['count_call']<3,$row['total_cost']>60,$churn)}
and similarly wants to change my testing data but this won't work at all...
please help me how to change training data as i want against each customer id, its count of calls and total cost are checked for some values range and then the output will be decided as: customer will churn or not?
my table will be like:
id count_call Total_cost
03214567890 2 60
03212999438 4 80

Answer 1

I'm going out on whim here guessing that your question is related to the loop:
foreach($id as id1){
$data=array($row['count_call']<3,$row['total_cost']>60,$churn)}
Which will not work and should give you a rather comprehensible error message.
I'm guessing that you want to do something like:
foreach($id as $id1){
$data=array($row['count_call']<3,$row['total_cost']>60,$churn)
}
Why you'd do it like that is strange however since you're not using the value $id1.
Also note that the foreach - as statement is used like this:
foreach($array as $item) {
echo $item;
}
Read more about it here.