java Programming Glossary: math.floor

http://stackoverflow.com/questions/12518496/drawing-a-graphical-histogram

width height int barWidth Math.max MIN_BAR_WIDTH int Math.floor float width float mapHistory.size System.out.println width..

How to ensure Java threads run on different cores

http://stackoverflow.com/questions/1896065/how-to-ensure-java-threads-run-on-different-cores

0 i totalItems i dynProgMatrix i 0 0 slice Math.max 1 int Math.floor double dynProgMatrix 0 .length threads.length extra dynProgMatrix..

How to cast a double to an int in Java?

http://stackoverflow.com/questions/2143476/how-to-cast-a-double-to-an-int-in-java

to an int implicitly drops any decimal. No need to call Math.floor assuming positive numbers Simply typecast with int e.g. System.out.println.. 99 This being said it does have a different behavior from Math.floor which rounds towards negative infinity @Chris Wong share improve..

BitmapFactory.decodeStream returning null when options are set

http://stackoverflow.com/questions/2503628/bitmapfactory-decodestream-returning-null-when-options-are-set

TARGET_WIDTH options.inSampleSize int Math.pow 2d Math.floor Math.log sampleSize Math.log 2d Do the actual decoding options.inJustDecodeBounds.. TARGET_WIDTH options.inSampleSize int Math.pow 2d Math.floor Math.log sampleSize Math.log 2d Do the actual decoding options.inJustDecodeBounds..

Rotate an image in java

http://stackoverflow.com/questions/4156518/rotate-an-image-in-java

angle int w image.getWidth h image.getHeight int neww int Math.floor w cos h sin newh int Math.floor h cos w sin GraphicsConfiguration.. int neww int Math.floor w cos h sin newh int Math.floor h cos w sin GraphicsConfiguration gc getDefaultConfiguration..

How to get the decimal part of a float?

http://stackoverflow.com/questions/5017072/how-to-get-the-decimal-part-of-a-float

float n 22.65f I want x 0.65f but... x n 1 x 0.6499996 x n Math.floor n x 0.6499996185302734 x n int n x 0.6499996 Why does this happen.. n 1 new BigDecimal n 1 System.out.println n Math.floor n new BigDecimal n Math.floor n System.out.println n int n new.. n 1 System.out.println n Math.floor n new BigDecimal n Math.floor n System.out.println n int n new BigDecimal n int n System.out.println..

How to test if a double is an integer

http://stackoverflow.com/questions/9898512/how-to-test-if-a-double-is-an-integer

java math share improve this question if variable Math.floor variable Double.isInfinite variable int This checks if the integer.. Your variable could have an int or double value and Math.floor variable always has an int value so if your variable is equal.. always has an int value so if your variable is equal to Math.floor variable then it must have an int value. This also doesn't work..