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update data explorer: axis scale and labels in preview

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muntwiler_m
2016-08-17 12:12:52 +02:00
parent 86cf328961
commit a87975d1e6
5 changed files with 208 additions and 69 deletions
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33
pearl/pearl-area-profiles.ipf
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@ -613,3 +613,36 @@ threadsafe function calc_y_profile_mins(image)
yminlocs[ix] = v_minloc
endfor
end
/// collect profiles from a multi-scan.
///
/// @warning experimental: name and interface of this function may change.
///
function ad_collect_multiscan_y(dataset, positions, destwave, [noavg])
wave dataset
wave positions
wave destwave
variable noavg
variable tol = (wavemax(positions) - wavemin(positions)) / numpnts(positions) / 100
duplicate /free positions, positions_sorted
sort positions_sorted, positions_sorted
duplicate /free positions_sorted, positions_diff
differentiate /p /meth=2 positions_sorted /d=positions_diff
positions_diff[0] = 1
extract /free positions_sorted, positions_unique, positions_diff > tol
variable n_unique = numpnts(positions_unique)
redimension /n=(dimsize(dataset, 0), n_unique) destwave
variable i
variable nx, ny
for (i = 0; i < n_unique; i += 1)
extract /free dataset, data_extract, abs(positions[q] - positions_unique[i]) < tol
nx = dimsize(dataset, 0)
ny = dimsize(data_extract, 0) / nx
redimension /n=(nx, ny) data_extract
wave profile = ad_profile_x(data_extract, -inf, inf, "", noavg=noavg)
destwave[][i] = profile[p]
endfor
end