Lines Matching refs:exp
278 // y = b1*(1-exp[-b2*x]) + e
280 b[0] * (T(1.0) - exp(-b[1] * x))
283 // y = exp[-b1*x]/(b2+b3*x) + e
285 exp(-b[0] * x) / (b[1] + b[2] * x)
293 // y = b1*exp( -b2*x ) + b3*exp( -(x-b4)**2 / b5**2 )
294 // + b6*exp( -(x-b7)**2 / b8**2 ) + e
296 b[0] * exp(-b[1] * x) +
297 b[2] * exp(-pow((x - b[3])/b[4], 2)) +
298 b[5] * exp(-pow((x - b[6])/b[7],2))
301 // y = b1*exp(-b2*x) + b3*exp(-b4*x) + b5*exp(-b6*x) + e
303 b[0] * exp(-b[1] * x) + b[2] * exp(-b[3] * x) + b[4] * exp(-b[5] * x)
325 // y = b1 * exp[b2/(x+b3)] + e
327 b[0] * exp(b[1] / (x + b[2]))
330 // y = b1 + b2*exp[-x*b4] + b3*exp[-x*b5]
332 b[0] + b[1] * exp(-x * b[3]) + b[2] * exp(-x * b[4])
335 // y = b1*(1-exp[-b2*x]) + e
337 b[0] * (T(1.0) - exp(-b[1] * x))
362 // y = b1 / (1+exp[b2-b3*x]) + e
364 b[0] / (T(1.0) + exp(b[1] - b[2] * x))
367 // y = b1 / ((1+exp[b2-b3*x])**(1/b4)) + e
369 b[0] / pow(T(1.0) + exp(b[1] - b[2] * x), T(1.0) / b[3])
391 // y = (b1/b2) * exp[-0.5*((x-b3)/b2)**2] + e
393 b[0] / b[1] * exp(T(-0.5) * pow((x - b[2])/b[1], 2))
403 // log[y] = b1 - b2*x1 * exp[-b3*x2] + e
404 residual[0] = T(log(y_)) - (b[0] - b[1] * T(x1_) * exp(-b[2] * T(x2_)));
