## S4 method for signature 'LinearKernel'
.kernelNumPars(object, ...)

## S4 method for signature 'LinearKernel,matrix,matrix'
.kernel(object, x1, x2, ...)

## S4 method for signature 'LinearKernel'
print(x, ...)

## S4 method for signature 'LinearKernel'
show(object)

## S4 method for signature 'LinearKernel'
summary(object, ...)