Perhaps you should try some spelling variations:
transform pairs » transform haar, transform cities, transform crisis
cane transform » can transform, make transform, cosine transform
haar transform » can transform, data transform, make transform
transform fft » transform tvdft, transform cote, transform test
guias de » guia de, guide de, aguas de
de cane » de care, de canete, de cause
pairs a » pairs _, pairs 4, fairs a
a haar » _ haar, a hazard
fft 3 » fft 4, fft _, sft 3

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias a haar transform fft 3 ) or ( guias de cane transform pairs a ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias a haar transform fft 3 ) OR ( guias de cane transform pairs a ))*.