Find the maximum values and their locations.  
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| AFAPI array | max (const array &in, const int dim=-1) | 
|  | C++ Interface for maximum values in an array.  More... 
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| template<typename T > | 
| T | max (const array &in) | 
|  | C++ Interface for getting maximum value of an array.  More... 
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| AFAPI void | max (array &val, array &idx, const array &in, const int dim=-1) | 
|  | C++ Interface for getting maximum values and their locations in an array.  More... 
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| template<typename T > | 
| void | max (T *val, unsigned *idx, const array &in) | 
|  | C++ Interface for getting maximum value and its location from the entire array.  More... 
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| AFAPI af_err | af_max (af_array *out, const af_array in, const int dim) | 
|  | C Interface for maximum values in an array.  More... 
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| AFAPI af_err | af_max_all (double *real, double *imag, const af_array in) | 
|  | C Interface for getting maximum value of an array.  More... 
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| AFAPI af_err | af_imax (af_array *out, af_array *idx, const af_array in, const int dim) | 
|  | C Interface for getting maximum values and their locations in an array.  More... 
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| AFAPI af_err | af_imax_all (double *real, double *imag, unsigned *idx, const af_array in) | 
|  | C Interface for getting maximum value and it's location from the entire array.  More... 
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Find the maximum values and their locations. 
This function performs the operation across all batches present in the input simultaneously. 
§ af_imax()
C Interface for getting maximum values and their locations in an array. 
- Parameters
- 
  
    | [out] | out | will contain the maximum of all values in inalongdim |  | [out] | idx | will contain the location of maximum of all values in inalongdim |  | [in] | in | is the input array |  | [in] | dim | The dimension along which the maximum value is extracted |  
 
- Returns
- AF_SUCCESS if the execution completes properly 
 
 
§ af_imax_all()
C Interface for getting maximum value and it's location from the entire array. 
- Parameters
- 
  
    | [out] | real | will contain the real part of maximum value of all elements in input in |  | [out] | imag | will contain the imaginary part of maximum value of all elements in input in |  | [out] | idx | will contain the location of maximum of all values in in |  | [in] | in | is the input array |  
 
- Returns
- AF_SUCCESS if the execution completes properly
- Note
- imagis always set to 0 when- inis real.
 
 
§ af_max()
C Interface for maximum values in an array. 
- Parameters
- 
  
    | [out] | out | will contain the maximum of all values in inalongdim |  | [in] | in | is the input array |  | [in] | dim | The dimension along which the maximum value is extracted |  
 
- Returns
- AF_SUCCESS if the execution completes properly 
 
 
§ af_max_all()
C Interface for getting maximum value of an array. 
- Parameters
- 
  
    | [out] | real | will contain the real part of maximum value of all elements in input in |  | [out] | imag | will contain the imaginary part of maximum value of all elements in input in |  | [in] | in | is the input array |  
 
- Returns
- AF_SUCCESS if the execution completes properly
- Note
- imagis always set to 0 when- inis real.
 
 
§ max() [1/4]
C++ Interface for maximum values in an array. 
- Parameters
- 
  
    | [in] | in | is the input array |  | [in] | dim | The dimension along which the maximum value needs to be extracted |  
 
- Returns
- result of maximum all values along dimension dim
- Note
- dimis -1 by default. -1 denotes the first non-singleton dimension.
- 
NaN values are ignored 
- Examples: 
- financial/heston_model.cpp, financial/monte_carlo_options.cpp, getting_started/integer.cpp, graphics/fractal.cpp, graphics/gravity_sim.cpp, graphics/plot3.cpp, image_processing/binary_thresholding.cpp, image_processing/filters.cpp, image_processing/image_editing.cpp, image_processing/optical_flow.cpp, machine_learning/bagging.cpp, machine_learning/deep_belief_net.cpp, machine_learning/kmeans.cpp, machine_learning/logistic_regression.cpp, machine_learning/naive_bayes.cpp, machine_learning/neural_network.cpp, machine_learning/perceptron.cpp, machine_learning/rbm.cpp, machine_learning/softmax_regression.cpp, and pde/swe.cpp.
 
 
§ max() [2/4]
      
        
          | T af::max | ( | const array & | in | ) |  | 
      
 
C++ Interface for getting maximum value of an array. 
- Parameters
- 
  
  
- Returns
- the maximum of all values of in
- Note
- NaN values are ignored 
 
 
§ max() [3/4]
C++ Interface for getting maximum values and their locations in an array. 
- Parameters
- 
  
    | [out] | val | will contain the maximum values along dimension dim |  | [out] | idx | will contain the locations of maximum all values along dimension dim |  | [in] | in | is the input array |  | [in] | dim | The dimension along which the maximum value needs to be extracted |  
 
- Note
- dimis -1 by default. -1 denotes the first non-singleton dimension.
- 
NaN values are ignored 
 
 
§ max() [4/4]
      
        
          | void af::max | ( | T * | val, | 
        
          |  |  | unsigned * | idx, | 
        
          |  |  | const array & | in | 
        
          |  | ) |  |  | 
      
 
C++ Interface for getting maximum value and its location from the entire array. 
- Parameters
- 
  
    | [out] | val | contains the maximum values in the input |  | [out] | idx | contains the locations of maximum all values in the input |  | [in] | in | is the input array |  
 
- Note
- NaN values are ignored