root / trunk / code / projects / fp_math / gentables.m @ 1602
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1 | 1579 | justin | |
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2 | 1602 | justin | TABLE_LENGTH = 64; |
3 | 1579 | justin | |
4 | 1602 | justin | space = int32(round(linspace(0, pi/2, TABLE_LENGTH) * 2^16)); |
5 | costable = int32(round(cos(linspace(0, pi/2, TABLE_LENGTH)) * 2^16)); |
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6 | |||
7 | 1579 | justin | space_file = fopen('space_table.txt', 'w'); |
8 | cos_file = fopen('cos_table.txt', 'w'); |
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9 | |||
10 | for i=1:length(space) |
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11 | fprintf(space_file, '%d, ', space(i)); |
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12 | if ~mod(i,8) |
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13 | fprintf(space_file, '\n'); |
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14 | end |
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15 | end |
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16 | |||
17 | for i=1:length(costable) |
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18 | fprintf(cos_file, '%d, ', costable(i)); |
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19 | if ~mod(i,8) |
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20 | fprintf(cos_file, '\n'); |
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21 | end |
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22 | end |