compare a number to an other matrix

A=[ 0.2230 0.2769 0.4342 0.5916

0.8142 1.0223 1.2754 1.5220

3.4634 4.0496 4.6448 4.9931

4.0816 4.6988 5.3160 5.5607

4.6499 5.2839 5.9179 6.0586

5.1968 5.8464 6.4960 6.4960]

B=[ 1.8189 2.5984 3.7677 5.3267 5.7165 6.4960 ]

i have 2 matrixes A and B. i want to write a loop to compare number from mat A in each row to mat B that the number is between 2 number in matrix B.

for example in mat A , a31 = 3.4634 and it is between b12 ans b13 .

so i have a third matrix with 4 items .

[ 2 (where the A number is bigger than B number ) 2.5984 ( smaller number in mat B) 3.7677 (bigger item in mat B) 3.4634(number that compared from mat A to mat B)]

i dont know i say clear or not . i dont know how to write the loop and how to put the numbers in the third matrix . :(

[Geoff Hayes]

Mo - why just four items in the third matrix? Wouldn't there be 5? Numbers between

1.8189 2.5984

2.5984 3.7677

3.7677 5.3267

5.3267 5.7165

5.7165 6.4960

[Mo Das]

i have a formula that it uses 4 items . place that number in mat B is smaller than number in mat A.

smaller and bigger numbers in mat B .

and number in mat A has been compared with mat B. i want to get this items at the end . i tought matrix with 4 items must be perfect