Determine if an integer is a floating-point number

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• Floating point number converted value unwanted

  Hello
  I have a situation with a float value conversion (22) strange over the insert. Value 244655737199025 appears as 244655700000000 in the destination table.
  It's a simple ' insert into + table1 + select + View1 + "statement.
  The result of "select * from View1 ' is correct, however.
  
  Any ideas?
  
  Published by: avtandil on April 29, 2009 12:17

  What is the data type of the column in the view, not in the underlying table?

  View the results of the execution of the following in SQL * more (feel free to modify the output to remove other columns if there are many of them)

  SQL> desc view1;
  SQL> desc table1;
  

  Justin

• floating-point number format

  Given a "000000.000" model and a double with value 123,78

  I need output to '000123.780 '.

  Overall, I need support descriptors f, g, E format.

  I looked at the wires on it and it seems that

  MessageFormatter does not support digital classes.

  ( http://tinyurl.com/ygyju49 )

  A message that I saw ( http://tinyurl.com/yldkun4 )

  says check here custom formatting methods...

  http://www.Horstmann.com/corejava/format.Java

  This code has a license that is non-commercial only

  (and it's Sun, they Don ' t mess.)

  It would be a major pain to hand roll this code.

  Tips, code, refs open source bsd?

  Help me please!

  Thank you very much.

  lucidbee.

  under a bsd license trainer style printf is available here:

  http://www.java2s.com/open-source/Java-document/development/jodd/jodd/format/PrintfFormat.Java.htm

• BUG: Large floating point numbers convert the wrong integer

  Hello

  When you use the 'balls' conversion to convert integers to SGL, DBL and EXT there are certain values that convert evil. An example is the 9223370937343148030 integer that can be represented exactly as a SGL (and therefore exactly as DBL and EXT as well). If you convert this I64 you get 9223370937343148032 instead, even if the correct integer is in the range of an I64. There are many cases similar, all (I noticed) at the wide end of the ranges.

  It has nothing to with the integers can be represented exactly as a floating point value or not. This is a bug of authentic conversion you mind.

  See you soon,.

  Steen

  Hi Steen,

  Thanks for this identification. I confirmed the EXT to U64 conversion problem in simply trying to make a round trip on a xFFFFFFFFFFFFF9B0 of value U64 EXT and back, is xFFFFFFFFFFFFFFFF as well (and the intermediate value in EXT is correct).

  The problem seems to be limited to integer values with the upper part of 53 bits set, as well as all of one or more of the 11 lowest.

  I have reported this (#396305), as well as the limited display accuracy questions (#396337).

  Jim

  

• Qosmio F50 - Webcam Error - Invalid floating point operation

  Hello

  I have a Qosmio F50 (4 weeks) problem is after two weeks webcam stopped working * not valid floating point operation *.
  I have to close the program via the Task Manager, * software camera Wizard does not *.

  Have you tried next.
  Update all drivers, System Restore

  Toshiba help line after all the efforts suggest all reinstall them it is aggressive for me, because he would lose some software on the laptop that I had to transfer old PCs and had to plead with some software companies to transfer (as a single license etc.).

  If someone else has had this problem and is there a simple solution

  Will be

  Hmm, you could remove the software of the webcam of the system and could remove too the webcam from the Device Manager.
  Then you could clean the operating system using the CCLeaner

  This software is free and it can clean the registry and the system. I use it very often.
  Then restart the laptop and try to reinstall the software of webcam again.

  Good luck

• compare arrays of floating point

  Hi all

  I have a table of 2_D as

  1 0,0119

  2 0.0140

  3 0.0157

  up to 50 items.

  and the second picture is as

  0.0137

  0,0153

  0.0156

  up to 20 items.

  I need to compare second table with the second column that is the first table floating-point numbers . Find 20 items in table 1 that are as close as possible (maybe not exactly equal) to the 20 items listed in table 2.

  and return the corresponding values for the colors n ° 1 in table 1.

  ex. - 0.0137 will be compared with the entire table 2.

  He'll find 0.0140 and we get part 2.

  0,0153 next will be compared and so on.

  Final result will be a 1 d array with values of col 1 only.

  Help, please.

  It is confusing that name you the 2D file P1.txt and the 1 d P2.txt file.

  It seems simpler to use "worksheet file read" to read the two files.

  The mistake you make now is to create the table 1 d with the default tab as the delimiter. He reads only one, because there is no tabs in the file. All you need to is change the newline delimiter. It is what it is!

  

  Now, it seems to work perfectly, please test.

• Decimal in Floating point with cookers

  Hello

  I am wanting to convert a decimal value to be implemented at the scale of a floating point value.

  For example.

  a decimal value from 0 to 20000 where half is considered to be the zero point. Then share values and on the other of this average value are considered postivie or double negative (0-10000 considered negative, 10001 to 20000 considered as positive). Then, the resolution of each decimal value is compared to a predefined scale.

  Don't know how to do in this regard.

  Any help is much appreciated.

  Hello

  I hope I got everything you wanted.

  Please take a look at the attachment.

  Paulie

• floating point to hexadecimal string

  Hello

  Is attached a screenshot of what I'm trying to do.

  The equation that I in the formula box basically is supposed to enter a number between 30 and 100 (which represents the intensity percentage) and he will give a value in which when converted to the spell and fed in my instrument will give the corresponding intensity in floating-point (ie. 30% if I had entered 30 as my x in the formula) I need. Thus, for example my lowest intensity (30) would give me a decimal value of 239 of the formula which is "EF" in hexadecimal.

  This code does not work for some reason any. If I replace my conversion function of formula and hexadecimal, with only a simple chain control and display of spell and EF entry switch and feed it into the instrument intensity makes the adjustment to 30%! But I prefer to use the scale bar instead which does not... Can someone please tell me if my conversion function is messed up or something.

  Thank you!

  Try this.

  

• How to convert hex 8 bytes floating point double?

  Hello

  I want to know how to convert a string of 8 bytes of data double floating-point.

  data (HEX): 40 02 70 40 00 00 00 4F

  Thank you.

  DP

  This string of 8 bytes of data is actually a string? Are the characters in the string of letters or you have hex values? Ultimately you want to use the Type Cast:

• floating point No. the chain with the same precision

  I use "format string" to convert floating point No. to a string. Most of the numbers have a single decimal digit, so I use '%^0.1f' in the format in the connection string. But for our whole. like 150, it gets converted to 150,0. I want to avoid this, such that the chain looks exactly like the No.... What should I change?

  Use %#0.1f as your format string.

  Read the help file on the format codes.  The sign # told him to truncate the zeros.

• timeError R6002 floating point support has not loaded all playing online game performance

  IM playing rose online.then clear this error... (r6002 floating point support not loaded) you can tell or help me solve this problem?

  Original title: how to fix (r6002 floating point not loaded support) run time error? IM playing rose online

  Hi Babybaixue,

  ·        You use Internet Explorer to play games online?

  ·        This only happens with this particular online game site and any game in particular?

  ·        Have you been able to play the online game earlier on this computer without this error?

  ·        You did changes to the computer before this problem started?

  However, you can try to optimize the settings of Internet Explorer on your computer and check if the problem is resolved. Access the link below and follow the steps to optimize Internet Explorer.

  http://support.Microsoft.com/kb/936213

  You can also try to reset the Internet Explorer settings and check if it helps. Follow method 4 in the article above to reset Internet Explorer.

  If the only problem with the game or website, you can contact the support of game maker online to check if you need to make changes or if they have any fix for this.

  I hope this helps. Let us know the results.

  Thank you and best regards,

   

  Srinivas R

  Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Library Microsoft visual c ++ runtime library: runtime error! R6002 - floating point not loaded

  Name of the operating system Microsoft Windows XP Professional
  Version 5.1.2600 Service Pack 3 Build 2600
  Manufacturer of operating system Microsoft Corporation
  Name of system IBM-265D34C41A8
  The IBM system manufacturer
  System model 18307BA
  System Type X 86-based PC
  Processor x 86 Family 6 Model 9 Stepping 5 GenuineIntel ~ 1598 Mhz
  1RETDRWW IBM BIOS Version/Date (3.23), 18/06/2007
  SMBIOS Version 2.33
  Windows C:\WINDOWS directory
  System directory C:\WINDOWS\system32
  Boot Device \Device\HarddiskVolume1
  The local United States
  Hardware Abstraction Layer Version = "5.1.2600.5512 (xpsp.080413 - 2111).
  IBM-265D34C41A8\Home user name
  The time zone India standard time
  768,00 MB total physical memory
  Available physical memory 273,73 MB
  Total virtual memory 2.00 GB
  Available virtual memory 1.96 GB
  Pagefile 1.83 GB of space
  Paging file C:\pagefile.sys
   
  [Moved from comments]

  Already answered... here...

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-performance/i-am-getting-Microsoft-Visual-c-runtime-library/00cd6c43-533f-46E5-88C5-7eff2baa874d?msgId=391102f1-6ad7-47BA-AAE8-61d000646b11

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-gaming/runtime-library-error-R6002/5df5921f-3c42-4126-9da8-424ba35fc9eb?msgId=4fa43fce-C67D-4EAD-B863-a6d08fce01cb
  http://www.SevenForums.com/BSOD-help-support/234747-error-runtime-error-R6002-floating-point-support-not-loaded.html

• Error: Software of "Operation not valid Floating Point" as he tried to run Iolo drive scrubber

  Original title: cannot run A clean product Up

  I ran Drive Scrubber from Iolo now for 2 consecutive years. Now when I try to run it, it gives me an error message that says "invalid Floating Point Operation". I don't have any idea what it is. What is and how to clear up?

  Since this is a 3rd party software with which I am not familiar and the manufacturer of the product is not able to help you, I suggest you go back to a system restore point to before you have experienced a problem with the Drive scrubber the Iolo software.

  Follow the steps in the following article.

  Article number: 306084 - How to restore Windows XP to a previous state
  http://support.Microsoft.com/kb/306084

  I hope this helps.

  Marilyn

• Division by zero floating-point

  Anyone has an idea why I would occasionally get the pop up window with the message "floating point division by zero" when you install a program on Windows 7?

  See if they give you ideas as to what could be the cause.

  Divide by zero
  http://www.Tek-Tips.com/viewthread.cfm?QID=1254517

  http://www.google.com/search?q=%22floating+point+division+by+zero%22&sourceid=ie7&rls=com.microsoft:-to the: IE-SearchBox & oe and ie ==.

• Error in the printer for 16-bit application that runs in Windows7 32 error "caused a floating point exception in hpcui121.dll to 0x5b39caea.

  Original title: Error in the printer for 16-bit application that is running in Windows7 32

  I have a 16-bit application. I'm running Windows 7 32. All of a sudden, I can't print my application. I have two messages: "caused a floating point exception in hpcui121.dll in 0x5b39caea" and "caused an access violation in WOW32. DLL to 0x6dc50421. Any help to solve the problem would be greatly appreciated.

  Hello

  Have you tried the methods suggested in my previous post dated August 29?

  Response to help you further.