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Replied To a Post in Root mean square (RMS)
RMS looks like the following:  Let's take a simple signal: X = [0, 1, 2, 3, 4, 5] Then it would be the following: `rms(x) = sqrt(0^2 + ....../n`) … -
Began Watching Root mean square (RMS)
Hello Everyone, I need RMS algorithm for video in Matlab. Has anyone it? -
Replied To a Post in Root mean square (RMS)
RMS is not difficult. I don't code in Matlab anymore but can give you the algorithm and then you can code it. Or just find one online? -
Replied To a Post in Yes, Now I Realize - Please Assist
Hey, If you're happy for me to do so. I don't mind looking over your database, to see where you went wrong. Also, it might be a good idea to … -
Replied To a Post in Yes, Now I Realize - Please Assist
Have not coded PHP in so long.. <?php ini_set('display_errors', 'On'); error_reporting(E_ALL | E_STRICT); $con = mysql_connect("localhost","372***", "********"); if (!$con) { die('NEIN!' . mysql_error()); } //Connect to DB //(Possible offender below) … -
Replied To a Post in Yes, Now I Realize - Please Assist
Right, ok. mhm. This is really weird. First off, attempt to do the following: // After $result, comment the rest put this $row = mysql_fetch_row($result); var_dump($row[0]); // What does this … -
Replied To a Post in Yes, Now I Realize - Please Assist
Please post, what the field names actually say? -
Replied To a Post in Yes, Now I Realize - Please Assist
I can barely see that, have another one? I'm pretty sure it says 'emp_names' and not 'emp_name' am I right? -
Replied To a Post in Yes, Now I Realize - Please Assist
Inside your table, Are the rows `emp_name` / `emp_address` or are they named something else? Please print screen the table -
Replied To a Post in DaniWeb email accounts
@Dani, using what? I'm confused by this. -
Replied To a Post in Reply via email
I'm totally in agreeance with Mike here, I've been waiting on an important email all day only to be flooded with emails from DaniWeb about questions I have no interest … -
Replied To a Post in Clarification
You have not given a clear indication of how you plan on doing this. I.e. what methods are you trying to extract from the signal which will allow for you … -
Began Watching Reply via email
OK ... spent all last night squashing bugs ... now it's here for prime time!! Please go into your member profile and select the option to receive mailing list-style notifications. … -
Replied To a Post in Reply via email
Turning it off. It doesn't work through web (using google mail) and it just sends me so many emails. :( Good idea tho. -
Began Watching Should I get ubuntu?
Should I get ubuntu on my mac? Is it good for programming? Does DirectX support linux? -
Replied To a Post in Should I get ubuntu?
Yes. Of course you should get Ubuntu. I was a mac user, now have completely gone with Ubuntu/Gnome. Go for it! -
Began Watching Hello all
I am new here, I am a vb developer for 20 yraes but love to lern more. -
Replied To a Post in Hello all
Hey. Welcome to DaniWeb. May I suggest learning a different language? ;) -
Replied To a Post in Yes, Now I Realize - Please Assist
Can you post some more code? I.e. where do you make a connection to the database? If you post back within the next 15 mins, I'll take a look - … -
Replied To a Post in Yes, Now I Realize - Please Assist
Its saying there are no records inside the table.so are there records in the table? Or the query returns NULL I would check the table. Try and screen print it … -
Began Watching DaniWeb email accounts
Is it possible to get <myname>.daniweb account? -
Replied To a Post in DaniWeb email accounts
This would actually be a good idea! -
Replied To a Post in searching and comparing a record
Whoaa too many replies! Good luck with your project -
Began Watching Yes, Now I Realize - Please Assist
I am still working with redirection. **This** works great, but is not exactly what I need: <?php ob_start(); ?> <h1>ob redirect test</h1> <?php $redirect_page = 'https://www.google.com'; $redirect = true; if … -
Replied To a Post in Yes, Now I Realize - Please Assist
Try: $result = mysql_query("SELECT * FROM b8_14160309_simpleDB3 LIMIT 1") or die ("Something is wrong here", mysql_error()); OR try: if(mysql_num_rows($result)==0) { echo "Theres something wrong here"; } -
Began Watching searching and comparing a record
I am still at beginner stage in c++ and I am always curious about good/best coding method. let's say I have a program which allows a users to edit the … -
Replied To a Post in searching and comparing a record
Hey, Just a quick note. It's probably not effective to store the `salary` as a string. Why is this? You take advantage of STL's map structure. It works something like … -
Began Watching c++ prasing text file contents (looking for better solution)
I asked this question yesterday http://stackoverflow.com/questions/20908568/calculating-daily-and-monthly-sales-from-text-file and now I have come up with this code: **stock.h** #ifndef stock_stock_h #define stock_stock_h #include <iostream> class stock { public: stock() { itemName = … -
Replied To a Post in c++ prasing text file contents (looking for better solution)
What? No. This is not how OOP works. Why are you defining your class implementation in main.cpp? This should be inside of the .cpp associated with your class file! Why … -
Began Watching Clarification
Hi! I'm trying to operate a pc using EEG signals, as my academic project. I mean, using our thoughts instead of input devices to handle the operations of a computer. … -
Replied To a Post in Clarification
What exactly do you want to do with these signals? How do you think an FFT algorithm would fit into this? It's a pretty hard question; when you give so …
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