Ease of Use
JIRA | Summary | Details |
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ORG-11637 | PE: View Extra Large Icons context menu is added | when right click column header in Details View. |
ORG-12155 | Combine file types list when open files from File:Open dialog | |
ORG-10504 | Add colsplit x-function to unstack columns by row index | Run colsplit -d; to open following dialog: Commands examples:
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ORG-9424 | Support pClamp 10.4 file for third-party file import | |
ORG-12196 | In Project Explorer, when click on the worksheet to rename we add a bigger toggle button and a hot-key to control to either rename Short Name or Long Name |
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ORG-11968 | Support Duplicate Graph with New Columns for xyz plot |
Analysis
Statistics
JIRA | Summary | Details |
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ORG-12071 | Cluster Gadget: Support statistics in X direction | A "X Value" check-box is added in Calculation tab of the Cluster Preferences dialog. |
Signal Processing
JIRA | Summary | Details |
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ORG-11458 | FFT Gadget: Add option to remove DC offset | A "Keep DC Offset" check-box is added in the Preview graph of FFT Gadget. |
Programming
JIRA | Summary | Details |
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ORG-8219 | Want Labtalk for setting substitution level for graph objects | New property "object.link" added. |
ORG-12150 | New labtalk functions for signal processing/FFT | We added following labtalk functions for signal processing: 1. fftc vector<complex> fftc(vector<complex> cx) It calculates the complex FFT result for given cx. We should use different algorithms depending on whether cx is real. 2. fftmag vector fftmag(vector<complex> cx, int side=1 ) It can be used to calculate magnitude from FFT complex result. side=1 for one-sided by default, side=2 for two-sided and shift. 3. fftamp vector fftamp(vector<complex> cx, int side=1 ) It can be used to calculate amplitude from FFT complex result. side=1 for one-sided by default, side=2 for two-sided and shift. 4. fftphase vector fftphase(vector<complex> cx, int side=1, int unwrap=1, int unit=1 ) It can be used to calculate amplitude from FFT complex result. 5. ifftshift vector<complex> ifftshift(vector<complex> cx) When fft result is shifted, to do ifft, we need unshift the result first. 6. invfft vector<complex> invfft(vector<complex> cx) Compute inverse FFT from fft result. If input size is n, output size is n. 7. fftfreq vector fftfreq(double time, int n, int side=1, int shift=1) Calculate frequencies for FFT results, the original result is time*data(0,n-1) 8. fftshift vector<complex> fftshift(vector<complex> cx) It can be used to shift FFT results or frequency. 9. windata vector windata(int type, int n) type=0 rectangle, 1: Welch, 2: Triangular, 3: Bartlett, 4: Hanning, 5: Hamming, 6: Blackman
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