Diff: cmsis_dsp/StatisticsFunctions/arm_var_f32.c

Revision:

2:da51fb522205

Parent:

1:fdd22bb7aa52

Child:

3:7a284390b0ce

--- a/cmsis_dsp/StatisticsFunctions/arm_var_f32.c	Wed Nov 28 12:30:09 2012 +0000
+++ b/cmsis_dsp/StatisticsFunctions/arm_var_f32.c	Thu May 30 17:10:11 2013 +0100
@@ -2,12 +2,12 @@
 * Copyright (C) 2010 ARM Limited. All rights reserved.    
 *    
 * $Date:        15. February 2012  
-* $Revision:     V1.1.0  
+* $Revision: 	V1.1.0  
 *    
-* Project:         CMSIS DSP Library    
-* Title:        arm_var_f32.c    
+* Project: 	    CMSIS DSP Library    
+* Title:		arm_var_f32.c    
 *    
-* Description:    Variance of the elements of a floating-point vector.    
+* Description:	Variance of the elements of a floating-point vector.    
 *    
 * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
 *  
@@ -43,11 +43,11 @@
  * The underlying algorithm is used:    
  *    
  * <pre>    
- *     Result = (sumOfSquares - sum<sup>2</sup> / blockSize) / (blockSize - 1)   
+ * 	Result = (sumOfSquares - sum<sup>2</sup> / blockSize) / (blockSize - 1)   
  *   
- *       where, sumOfSquares = pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + ... + pSrc[blockSize-1] * pSrc[blockSize-1]   
+ *	   where, sumOfSquares = pSrc[0] * pSrc[0] + pSrc[1] * pSrc[1] + ... + pSrc[blockSize-1] * pSrc[blockSize-1]   
  *   
- *                       sum = pSrc[0] + pSrc[1] + pSrc[2] + ... + pSrc[blockSize-1]   
+ *	                   sum = pSrc[0] + pSrc[1] + pSrc[2] + ... + pSrc[blockSize-1]   
  * </pre>   
  *    
  * There are separate functions for floating point, Q31, and Q15 data types.