9 def imToReal1D(a):  argument
10     ar=np.zeros(np.array(a.shape) * 2)
11     ar[0::2]=a.real
12     ar[1::2]=a.imag
19 a=np.array([1.,-3.,4.,0.,-10.,8.])  variable
21 i=dsp.arm_absmax_no_idx_f32(a)
25 i=dsp.arm_absmax_no_idx_f64(a)
29 r,i=dsp.arm_absmax_f64(a)
33 r,i=dsp.arm_max_f64(a)
37 i=dsp.arm_max_no_idx_f32(a)
41 i=dsp.arm_max_no_idx_f64(a)
46 a=np.array([1.,-3.,4.,0.5,-10.,8.])  variable
48 i=dsp.arm_absmin_no_idx_f32(a)
52 i=dsp.arm_absmin_no_idx_f64(a)
56 r,i=dsp.arm_absmin_f64(a)
60 r,i=dsp.arm_min_f64(a)
64 i=dsp.arm_min_no_idx_f32(a)
68 i=dsp.arm_min_no_idx_f64(a)
74 a=np.zeros((12,3))  variable
78 a[0] =[0., 0., -0.951057]
79 a[1] =[0., 0., 0.951057]
80 a[2] =[-0.850651, 0., -0.425325]
81 a[3] =[0.850651, 0., 0.425325]
82 a[4] =[0.688191, -0.5, -0.425325]
83 a[5] =[0.688191, 0.5, -0.425325]
84 a[6] =[-0.688191, -0.5, 0.425325]
85 a[7] =[-0.688191, 0.5, 0.425325]
86 a[8] =[-0.262866, -0.809017, -0.425325]
87 a[9] =[-0.262866, 0.809017, -0.425325]
88 a[10]=[0.262866, -0.809017, 0.425325]
89 a[11]=[0.262866, 0.809017, 0.425325]
92 scaled= np.dot(a.T , w)
97 points = np.array(a).reshape(12*3)
217 a=np.array([[4,12,-16],[12,37,-43],[-16,-43,98]])  variable
218 ref=cholesky(a,lower=True)
221 status,res=dsp.arm_mat_cholesky_f32(a)
225 status,res=dsp.arm_mat_cholesky_f64(a)
238 status,resl,resd,resperm=dsp.arm_mat_ldlt_f32(a)
246 permutedSrc=p.dot(a).dot(p.T)
254 status,resl,resd,resperm=dsp.arm_mat_ldlt_f64(a)
262 permutedSrc=p.dot(a).dot(p.T)
269 a = np.array([[3, 0, 0, 0], [2, 1, 0, 0], [1, 0, 1, 0], [1, 1, 1, 1]])  variable
271 x = solve_triangular(a, b,lower=True)
272 print(a)
277 status,res=dsp.arm_mat_solve_lower_triangular_f32(a,b)
283 status,res=dsp.arm_mat_solve_lower_triangular_f64(a,b)
289 a = np.array([[3, 0, 0, 0], [2, 1, 0, 0], [1, 0, 1, 0], [1, 1, 1, 1]])  variable
291 x = solve_triangular(a.T, b,lower=False)
292 print(a.T)
297 status,res=dsp.arm_mat_solve_upper_triangular_f32(a.T,b)
303 status,res=dsp.arm_mat_solve_upper_triangular_f64(a.T,b)
309 a = np.array([[3, 0, 0, 0], [2, 1, 0, 0], [1, 0, 1, 0], [1, 1, 1, 1]])  variable
312 ref =a.dot(b)
315 status,res = dsp.arm_mat_mult_f64(a,b)
320 a = np.array([[3, 0, 0, 0], [2, 1, 0, 0], [1, 0, 1, 0], [1, 1, 1, 1]])  variable
321 b = a.T 
323 ref = a - b
326 status,res = dsp.arm_mat_sub_f64(a,b)